Sources of Energy Class 10 Guaranteed Questions | CBSE Physics | Science Chapter 14 | NCERT Vedantu

Physics Master Teacher Abhishek Sir takes you through - Sources of Energy Class 10 Guaranteed 5 Marks Questions, as it is one of the most important and scoring topics in Physics, CBSE Class 10 of NCERT Science Books. Learn Sources of Energy important questions. Learn Sources of Energy Topics Such as Biogas, Biogas Plant, Solar Cooker, LPG, Renewable Energy, Non-renewable Energy, Conventional Sources, Non-conventional Sources, Biomass, Nuclear Power Reactor, Fossil Fuels, Pollution.
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Sources of Energy Guaranteed Score Booster - Class 10 Physics - NCERT Solutions
Abhishek Sir enlightens you with CBSE Class 10 exam preparation strategy for Science (Physics) with in-depth explanations and how to revise crucial topics. This session will be mainly around the topic - "Sources of Energy" with the proper explanation which in turn helps in an easier understanding of the basic concepts to solve problems and get good marks in CBSE Board Exams. In today's class, Abhishek Sir will talk about the topic and share some preparation tips on how to score more marks in CBSE Class 10 Science (Physics) Exam.
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Sources of Energy | Sources of Energy Class 10 | Sources of Energy Class 10 Vedantu | CBSE | Energy | Physics | Sources of Energy Class 10 CBSE | Solar Energy | Nuclear Energy | Sources of Energy NCERT | Sources of Energy Physics | Class 10 Sources of Energy | Source of Energy Class 10 | Class 10 Science Chapter 14 | Physics Class 10 | Sources of Energy Vedantu | Vedantu Physics | Class 10 Physics | Class 10 Science | Class 10 | Sources of Energy Important Questions

[@VedantuClass9_10_11]

Now you have the chance to chat with our amazing and energetic teachers DIRECTLY. Our Telegram group - vdnt.in/9n10 is filling FAST. HURRY! Join NOW. To find all the relevant links, check out the description box above!! Access all the Session pdfs and Mock tests, follow - vedantu.app.link/MgjKgiO900. Visit Chapter-wise Courses for Preparation: vdnt.in/YTMICRO

[@pankajnath2041]

l have a great doubt.... U once told that the pupils of our eye protects our retina by allowing only limited light to enter.... And u also told that our pupils also takes time to adjust... If we move from one dim light area to a bright light area then obviously our pupils will take time to adjust... Then within that period will not the bright light will damage our retina?????!!?!

[@armanthakur699]

I said it

[@ddag.anshumangupta]

The Consequences of using fossil fuels are : 1. They create air pollution as they are not eco-friendly. 2. Fossil fuels are the largest emitters of greenhouse gases such as carbon dioxide and methane. 3. The extraction of conventional fuels threatens the ecological balance in many areas. Steps to minimize pollution are : 1. The dependency on fossil fuels should be reduced by switching to alternate sources of energy. 2. The judicious use of energy by avoiding wastage can reduce environmental problems. 3. Regular servicing of energy conversion devices should be done to maintain their efficiency. HOPE MY ANSWER IS CORRECT

[@mohitjindal4171]

Homework Consequences:- 1. Burning of fossil fuel leads to the emission of greenhouse gasses 2. Burning of such fuels leads to acid rain and global warming. 3. These fuels are used at a faster rate which leads to decrease in quantity of fossil fuels. Minimise the pollution caused:- 1. Use of public vehicles instead of private vehicles. 2. Use of energy efficient appliances. 3. Switch off electric appliances when not in use

[@arabhaya49]

R. Animesh H.W. And- Consequences are 1: Pollution 2: Global Warming 3: Ozone Deplition Ways to minimize pollution : 1: Limit the use of conventional sources of energy 2: Mostly prefer wind and solar energy,etc in non- conventional instead of nuclear

[@priyanshisharma4633]

Hello vedantu team You are and have been taking great efforts for the revision, discussion and doubt solving . Your mentoring and motivation videos are also great. I request you all to take one more step and also discuss the ncert exemplar important question

[@shriyashpatil7247]

I requested the same thing Thank you so much for requesting

[@luckyrathore3299]

Environmental consequences of using fossil fuels are as follows: 1. Fossil fuels can create a pollution in environment because they are not eco friendly. 2. Fossil fuels are the largest emitter of greenhouse gases such as carbon dioxide and methane. 3. Extraction of conventional fuels threatens the ecological balance in many areas. Some steps to minimise pollution are: 1. Instead of using fossil fuels some alternative sources of energy can be used. 2. Pollution can be minimised by the judicious use of fossil fuels. 3. Regular servicing of energy conversion devices should be done in order to maintain the efficiency. 4. We should focus on developing technology that could make the energy conversion device much more efficient and cleaner.

[@Monika-by6vc]

Ans:-is the environmental consequences of using fossil fuels are that fossils on burning produces a large amount of harmful gases which causes air pollution and as we had study earlier that those gases mainly sulphur and nitrogen combines with the air and thus it results in acid rain which is a very disastrous thing for humanity. Then one measure to control this is using major amount of renewable energy resources and thus acting sustainabily and save these fossil fuels for future. Thanks sir and vedantu team for bringing lots and lots of new series for us.

[@Jsjdjdb15]

Biogas plant animation was ✌✌✌✌

[@bhavibhashu4312]

The environmental consequences of fossil fuels are 1)it causes pollution 2)release of harmful gases like methane ,CO,SO2etc. 3)causes acid rain. 4)respiratory problems Steps to minimise the pollution caused by various energy including non conventional sources of energy are: 1)minimising the electrical appliances when not in use 2)the use of public vehicles instead of private vehicles also using bicycles or walking for short distances 3)use of renewable sources of energy 4)sustainable development is necessary 5)using the machines which causes less pollution and maximum waste utilisation (non conventional sources of energy) 6)ash pond management 7)ash water management 8)liquid waste management techniques.

[@rishabh4001]

Ans to hw Consequences of using fossil fuels are : 1. They create air pollution as they are not eco friendly. 2. Fossil fuels are the largest emitters of green house gases such as carbon dioxide and methane. 3. Extraction of conventional fuels threatens the ecological balance in many areas. Steps to minimise pollution are : 1. The dependency on fossil fuels should be reduced by switching to alternate sources of energy. 2. The judicious use of energy by avoiding wastage can reduce environmental problems. 3. Regular servicing of energy conversion devices should be done in order to maintain their efficiency.

[@shamaelaanjum]

Homework question : Answer 👇 They release CO2 which is a green house gas. They also release Sulphur which causes acid rain. Most Engines work on fossil fuels which is not efficient . Fuels like coal have ash in them disposing ash has become a big problem. Steps: To find alternate source of energy Judicious use of energy. Regular servicing of energy conversion device Focus on developing technology for more efficiency. Research should be done for finding more ways.

[@sumanbudhwar6849]

These are exhaustible sources of energy . Non renewable. Cause acid rain .expensive. not over use of these resources when not in use.

[@kirankumawat7227]

You are my favorite sir . 😊 It is very helpful for me . This section was very very interesting and amazing . Thank you so much sir . 😊😊

[@apexcraft5579]

Two students performed an experiment with mirrors, one with concave mirror and other with convex mirror, the image formed by concave mirror is virtual and image formed by convex is real, where should the screen placed in both the. Sir please iska solution bata dijiye please

[@jiya3532]

1. It will get exhausted. 2.Causes pollution 3. Leads to acid rain 1. By increasing the efficiency of the combustion process by using various techniques to reduce the escape of harmful gases. 2.Using comparatively renewable and cleaner sources of energy.

[@urmilapatel5686]

140 C •

[@shanuchoudhary208]

Consequences of using fossil fuel are- when fossil fuels burn it cause air pollution and so mamy toxic gases like carbon dioxide,sulphur dioxide, nitrogen dioxide are released from it. Which are very harmful for environment and cause so many diseases like breathing problems, lungs cancer etc. Increasing of carbon dioxide in environment promote global warming. Steps to minimize pollution are given below- Development and use of resources in sustainable way. Homework📚

[@sujatadas3357]

Sir i have one doubt that is bar 2020 me kya ncrt book se hi question pucha jai ka??? Plzz reply plzz

[@forcevolley3961]

Best sir of physics

[@ramgopalgupta3646]

Consequences of using fossil fuels are : 1.cause air pollution 2. Also when it is burnt it releases gases like methane ,co2 which are green house gases and pollute the environment. Ways to minimise pollution are : Use alternate source of energy ie make the use of non conventional sources

[@arre_saif]

Sir wo 3rd part plz sir sources of energy ka aur usi me aap chapter complete krdijeaga

[@shriyashpatil7247]

Sir please make a series where you will discuss all the important questions from NCERT Exemplar book Please please please please please please please 🙏

[@MunnaKumar-cl3ms]

Environmental consequence of using fossil fuel are *air pollution *green house effect Steps to minimise the pollution are--- *awareness about the usage of solar energy, wind energy etc. *use someless chula.

[@shantisingh8147]

Thanku sir for the biogas but u said that fission and fusion will also he done but it's not there

[@shalvisoni104]

Sir plzz make videos on......most important question in science

[@ranjusuresh876]

A quiz series!!!😁thank you very much sir

[@ranjusuresh876]

Waiting for quiz series

[@shashvatdubey5328]

HW- Consequences 1 pollution at various levels 2 global warming 3 acid rain Steps to minimise- 1 try minimising the use of conventional sources of energy like fossil fuels 2 prefer the renewable sources of energy (except for nuclear) 3 follow the idea of sustainable development

[@adhyayandixit6401]

Teaching skills of all Vedantu teachers is fantabulous. Me as a student of class 10 whenever watch your sprint, score booster or any other series just feel as if you are sitting in front of me and teaching me. That's why just for all vedantu expert master teachers this is a big THANK-YOU😊😊 Please continue this channel it's great.

[@kamleshpatel8907]

Sir please do revision series on magnetic effects of electric current. Please sir we have some topics to understand from u only sir☺🤓😃

[@VedantuClass9_10_11]

kzbin.info/www/bejne/mmO5cql4ls-Cfas check this out. Hopefully this should help you

[@shreyasingh3706]

Amazing session sir... Thanxs alot sir ☺☺☺☺☺

[@adhirajpratapsingh8178]

Environmental cosenquences of fossil fuels are- 1)when they are burn they release harmful gas. 2)they are non renewable Steps to minimize pollution . 1) by switching to non conventional source of energy 2) by using public transport

[@bhavibhashu4312]

You have not mentioned how to minimise the pollution from non conventional source of energy

[@abhisheksaharia833]

Following are the consequences of using fossil fuels - 1)Combustion of fossil fuels leads to air pollution as burning of fuels like petroleum may release oxides of nitrogen and sulphur in atmosphere resulting in acid rain. 2)It leads to global warming, thereby having a terrible setback on the environment and disturbing the ecological balance. 3)Over use of fossil fuels leads to less reserves of conventional sources of fuel. Following are the steps to minimise pollution - 1)Prefer to use more non conventional sources of energy in order to prevent air pollution. 2)Setting the nuclear, thermal and other power plants away from the residential area.

[@nafissheikh3727]

The consequences of using fossil fuels are that rapid amount of fuels are decreasing and leading to further problem If we can follow sustainable management we can save fuels.. Or using less fuels instead using natural gases.

[@SanjeevKumar-vl6zg]

I also voted for your app

[@khagendrasingh224]

Homework-1.fossil fuels cause too much air pollution . 2-the oxides of carbon, nitrogen and sulphur are acidic in nature which led to acidic rain. 3- acidic rain has an adverse effects on aquatic animals and plants.. Steps to minimise the pollution are:1-increase the efficient of combustion process 2- improvement should take place in technologies 3- alternative sources of energy

[@Navinkumar-ie5dl]

Sir u are awesome👏✊👍

[@monikaverma5292]

Sir for pdf there is no link????

[@iconicmystery6435]

HOMEWORK QUESTION ANSWER: Fossil fuels have the following environmental effects: Air pollution: Burning of fossil fuels release oxides and sulphides in the air and many other harmful gases like carbon monoxide, sulphur dioxide, etc. These cause various health problems and also lead to acid rain which further affects water and soil resources. Greenhouse effect: On burning fossil fuels, a large amount of carbon dioxide is released into the atmosphere. This is a greenhouse gas and does not allow the sun rays reflected from the earth surface to escape into the atmosphere. Thus, increasing the temperature of the atmosphere. This is called greenhouse effect and results in global warming. Following steps can be taken to minimise pollution: 1)Use of smokeless appliances. 2)Use of refined technology to increase the efficiency of combustion process and to reduce escape of harmful gases into the atmosphere. 3)Judicious use of energy.

[@universe2600]

Sir i love you and my name is priyanshu pal Ans. 1.lots of oxides and sulphides are prodeced leads to acid rain. 2. Carbon mono oxide produces lead to various health problem. *And use non -conventional source of energy to reduce the pollution like the uses of wind mills where cumbustion is not required.

[@Harshvardhan-mp7vb]

Sir I told 140 deg celsius...👋

[@Ram._.p]

Hlo

[@saritakumari1057]

25:37 😂😂🤣😂🤣😂🤣😂🤣 sir you are. Great . I like your way of teaching. Thank you sir 👇🏻

[@anushkatomar7136]

Sir please! physics quiz series

[@harisingh1772]

Balle balle sir ji And hi fi bhi

[@kyanaamrakhunvikrantsir1243]

Sir magnetic effects ki Class lelo

[@VedantuClass9_10_11]

kzbin.info/www/bejne/mmO5cql4ls-Cfas check this out. Hopefully this should help you

[@pankajpanchal5876]

You are my favorite sir. The section was very very interesting. Thank you sir.

[@AshishSingh-pj7pc]

Balle balle

[@amanyadav6555]

I said 140degree first

[@bhikamduttdubey2472]

Sir please live aayeye

[@evangaming2700]

Can put uranium in space ?

[@pankajnath2041]

Yaro ke yar abhishek sir...... Ans: The various disadvantages of using fossil fuels are ; > it's burning can cause air pollution > due to that it can cause acid rain > moreover they released greenhouse gasses and also smoke and ashes The ways to minimize air pollution ; >we can switch to alternative source of energy ⚡ >by planting more trees the amount of co2 and ০2 cycle can be balanced >instead of using fossil fuels we can use LPG in home and CNG for vehicles

[@saritarani817]

Sir pls teach for class11 also

[@lakshyapandit6172]

Please sir make a video on physics important topics for a quick revision

[@VedantuClass9_10_11]

kzbin.info/www/bejne/mmO5cql4ls-Cfas check this out. Hopefully this should help you

[@Gayatrikashyap89]

Thank you very much for your help sir kindly thanks ❤️❤️❤️❤️

[@haroon8115]

140degree celsius

[@yuvika08]

I never knew that biogas plant is constructed under the ground 😂

[@ajaykumarchaurasia5871]

Thanks sir

[@user-hg9kq5yl2o]

Thank you for free micro courses 😮

[@sachinchaudhary9742]

Sir I get very motivated by you I promise you that I scro more than 95

[@SunilkumarSingh-ru3dt]

Sir your teaching stylish is mast 😊😊😊😊😊😊

[@bhavibhashu4312]

Sir I have answered 140degrees

[@user-zg4ef5qc1k]

Notes kaha hai sir

[@gokulpr2764]

Exactly

[@Sachin.s.19]

Sir where is geothermal sources of energy

[@sauravsingh1533]

How to prepare for sst for board exam

[@meghnagohil2442]

100 to 120

[@yasirsaleem4732]

Answer to the HW Question Consequences of using fossil fuels (I) it pollutes the enviroment (II) non-renewable source of energy Ways which we can use to minimize pollution: (I) Reduced use of non-renewable sources of energy Eg: Petrolium, crude oil, coal, etc. (II) Discourage the use of nuclear power plants since there is no proper way of disposal of the nuclear waste.

[@bhavibhashu4312]

Yasir Saleem you have not mentioned how to minimise the pollution caused by non conventional source of energy.

[@yasirsaleem4732]

@@bhavibhashu4312 thanks for reminding! 😁

[@bhavibhashu4312]

Not to mention ☺️

[@Vamsikrishna-cn8ih]

Abhishek😎

[@Nehakumari-ul3ou]

Nice

[@nafissheikh3727]

Sir I said 140 Celsius for the solar cooker question

[@nafissheikh3727]

@@shibuthomas2745 what is your problem

[@shibuthomas2745]

150 Celsius

[@shibuthomas2745]

Nafis Sheikh what happened

[@nafissheikh3727]

@@shibuthomas2745 no but sir told the answer is 140 Celsius and he said to comment down if we gave the correct answer..

[@KrishnaVerma-bp2qg]

Sir human eye or source of energy Ka bhe revision ke video ba na jaldi

[@renukaradhyasoppimath2284]

100c

[@pawankumar-lp7he]

Fossils are non renewable 2. the increasing use of fossil fuels has created a possibility of energy crisis in future 3. the burning of fossil fuels release CO2 causing acid rain. We can use renewable uses 2. We can use them in sustainable manner

[@lakshyapandit6172]

Using it in night or rainy season

[@Harekrishnaaaa218]

Hit the like button right now....

[@kiransharma2093]

140°C

[@umerakhan905]

Sirrr.when we eat slury

[@priyanshuthakur1350]

423 k

[@Its_Raunak_Bro]

Balle balle balle 👍👍👍👍👍

[@AnuragSingh-ds5tl]

140

[@christionganj2ajmercity348]

Bale sir

[@t-seriesindia8556]

Sir I want your email address. I am your fan as your teaching method is too much good and your loving to the students

[@anshikavlog3220]

Answer of home work...

[@anshikavlog3220]

It get exhausted Cause pollution Cause acid rain

[@ioconmedia5112]

11111

[@gaddisachdi637]

balle balle

[@indiannoobgamers639]

I said

[@Boss-ts6eu]

SIR I SAID 140 C

[@wildturtle99]

when we eat slurry😂😂

[@prasannapratapsingh3362]

Sir apne story nahi dali... Students ki who gave answers... ☹️

[@prakett]

Sir i was very near i said 120

[@gaddisachdi637]

50

[@afzalhussain6402]

Gajbbb

[@avneeshprajapati2937]

May i answer sir

[@sanjeevchaudhary8629]

sir i said 140 degree celcius

[@priyankakanakaa4444]

Sir apne wind energy nai padhaya....😑😣

[@sanjeevchaudhary8629]

sir plz do the live quiz series of which u were talking about after score booster series plz...... (*_*)

[@stoneenterprises9686]

Sir, Do we eat slurry really?🤔😅

[@krrangarajan5391]

balle balle I SAID 140

[@umasharma2939]

Sir I was the first one to answer it...