Q4 Surface Area and Volume Chapter 13 Important Questions For 10th Class Maths

[@chillbro5063]

Sir don't take tention about views and subscribers your videos are awesome....

[@rajeshrana6605]

Vaibhav Verma i agree with you

[@dsvsdvs3738]

Dear sir please find the attached file

[@uniqueclassespatnarajeevna846]

+Rajesh Rana u r right

[@rekhashukla4080]

aman raj me four 🙌🙌🙌🙌🙌

[@adarshvlogsstyle7317]

😂😂😂🤣🤣😂😂😂😂😂😂😂

[@tanmaeekulkarni9969]

whenever u see teachers like you on youtube I just think that if teachers like you were in our school, I would be sooooo much better at maths. thank you soooo much sir!!!

[@bhakat9992]

He is a lecturer ;dost

[@Shivarajbhar91247]

Sahi baat h😂

[@sahilbhaik1946]

True af bro☹️

[@MAFMXD]

I WILL ALWAYS PREFER THIS TO THE JUNIORS FOR MATHS DOUBT AND COACHING IN KZbin. AWESOME TEACHER... 🙏 🙏 🙏 🙏

[@AarushChhabra-b7z]

Nice beats bro

[@AarushChhabra-b7z]

Can you guide me a bit like from where you learnt

[@hwkassassin4442]

6cm is the radius of 2nd question Volume of cone = volume of sphere 1/3*22/7*6*6*24=4/3*22/7*r³ 6cm=r

[@sarthakchawla710]

HW answer --- Volume of cone = volume of sphere 1/3πr²h = 4/3πr³ Radius of sphere = 6 cm TYSM sir 😊💕😊💕

[@mrigendratripathi9396]

Yes you are write

[@raghavpamnani2116]

@@mrigendratripathi9396 no

[@raghavpamnani2116]

@@mrigendratripathi9396 the height of the cone is given in metre so according to me the answer would be 6√100

[@Arvindkumar-vn6xy]

But mera 6.87 aa reha ha

[@nva6456]

@@mrigendratripathi9396 and you are not "write"

[@kamilsinghvirk2304]

Radius of sphere formed = 6 cm Thank you

[@Arvindkumar-vn6xy]

Bhi but mera 6 .87 aa reha hai mera Shai hai ki galat

[@diya858]

Wah sir what an explanation , so good and too easy to understand . Thank you so much sir .

[@rafeeqhasanansari2577]

. A reservoir is 40 m long & 35 m broad. 700 mcube of water is pumped into it. Find the rise in the level of water.

[@dhirsinghrana8410]

Radius of sphere= 6cm.

[@krishmehta8519]

Why did we divide the volumes to find time..... What's the connection pls explain BTW the answer is 6cm

[@bibhakumari5730]

Reason-Firstly we have calculated the volume of water flowing through pipe to the cuboidal pond in 1 Hr. Now the volume of water filled in pond after certain time is also calculated. But that pond will be filled in some hrs. So if we have the volume of water flowing in 1 Hr. then we can multiply by that certain time to get volume of water in that pond. Therefore, time X volume of water flowing through pipe in 1 Hr. =volume of water filled in pond through pipe after certain Hr. Hence, we divide because volumes are calculated but time is not given

[@krishmehta8519]

@@bibhakumari5730 Thanks

[@HelloworldBlink]

@@bibhakumari5730 I too have this doubt but know it is clear . thanks

[@longleggedlisakickedroseso5685]

@@bibhakumari5730 thank u sooo much

[@Balajibageswardham2662]

I have same doubtt

[@PraveenKumar-dp9yh]

Thanks sir ...ye question hmko samajh me nii ata tha..but now samajh me aa Gaya

[@gadarallinone4632]

Sir ESE he videos banate rahe Apne Aaj Bhaut Help Ki H Thanks a lot Sir

[@prakhartripathi2215]

Sir app to kamaal k hai... Aj phla video dekha appka Maine aur achaa laga

[@mahirakhan3146]

Very nice sir . Thanks for helping me

[@Vikas-IIIT-J]

Hi

[@user-1spxiasi18]

Volume Of Conical Clay = Volume Of sphere 1/3π.r^2.h = 4/3.π.R^3. 3 And π cancel because they present both side r^2.h. = 4.R^3. 6^2. 24 = 4.R^3 36*24/4. = R^3 216 = R^3 R= 6 Hence, the radius of resulting sphere is 6 cm

[@ankitsingh1716]

.P & Q are centres of circles of radii 9 cm and 2 cm respectively. PQ= 17cm. R is the centre of the circle of radius x cm which touches the above circle externally. Given that angle PRQ is 90o . Write an equation in x and solve it.

[@Perfection01]

6 cm hoga

[@kritika3992]

6 cm he :>

[@srivenkateswaraswamy3403]

Ur style is simple unlike the other channels

[@PraveenKumar-po3br]

Answer is 216 cube root is 6

[@allaboutfun6121]

Yes you are correct

[@Sandeepika20]

Kaise ho bhai

[@nemi.k.bavisi2325]

Use aja apne 24÷4 kiya hota to apko cube root bhi nahi naikalna padta

[@chiragmeher777]

Thank you sir this video cleared my doubts and the radius of the sphere is 6 cm

[@ArifKHAN-gj7wj]

Sir apka channel bahut aage jayega.U r doing very hard work.And your teaching style is more better than others.

[@lenovotab5382]

Sr 6√100 cm

[@samriddhsaxena293]

Thank you sir !!😁

[@gazimahmudulhasan2115]

Awesome. Love from Bangladesh

[@Kaurxarshdeep]

U r osmmm...sir, ur way of explanation helped me a lot....thnx for these useful vdos.......😊

[@RizwanKhan-ub3vf]

Sirr same compliment from this side alao...😁

[@lalitsinghaswal867]

You are nice looking girl

[@HarmonyHub72784]

Sir you are the best

[@varnikajain6006]

Excellent explanation👏✌... The question is simply understood now. Plz keep making such useful videos. Hats off to you 😊

[@OTTyashx]

Lucky to find this here.. 🔥🔥🙃

[@swatirane9318]

Pay laghu sir ji Very much dhanyavaad video is damn helpful and is a time saver compared to others Explanation is superb

[@amannautiyal7661]

Sir I am class 10 student👩‍🎓 my ans is 6 cm. Sir I am giving my board in 2021_22 in March term 2 so pleased blessed me to score good rank in my examanisatinon.

[@aswinzone]

Sphere ka redius hoga 6 cm.

[@yashahuja1550]

Nahi

[@ArunKumar-re9ry]

6 hoga

[@Prati8901]

Sir aap wakai me boht mehnat krte h.. aur hum logo ko sab free me available karate. ...h dil se thanks

[@it_m_nd1585]

Sir the radius of sphere is 6cm😍🔰

[@satya_1916sp]

No 6√4cm

[@yashahuja1550]

You are wrong bro

[@yashahuja1550]

Answer is cube root 189

[@akashchoudhary7990]

@@yashahuja1550 No brother He is correct The answer is 6 cm

[@matloobahsan8006]

You are right I also got the same answer

[@shaansinghtomar8067]

Sir The answer is 6 cm Your videos are really helping me a lot

[@harmitchhabra989]

Sir Radius of Sphere is 6 units

[@prayashmohanty5857]

sir , the required answer is 6cm thank sir for your videos they are really good and the question level is also good

[@sakshamraina2991]

radius will be 6cm !!!! finally i solved a question myself 😀😀😂😂

[@harshpawar9415]

nice expalination sir. sir i understood the question very well thank u sir

[@akratigupta4899]

Sir radius of sphere is 6 cm Thanks sir ap bhutt ache tarh se samjhate h

[@rbclasses]

For CBSE Class 10 Maths 5 Latest Sample Papers: www.vidyakul.com/teacher/r-b-gautam If you have any query call at : R B Classes 9058347366

[@mathsking8838]

Right

[@anupampatel2645]

Bhai 24m height hai......na ki cm me

[@sejalverma6123]

@@anupampatel2645 yeh u r right

[@sejalverma6123]

@@anupampatel2645 so if is in m not cm so I hope the radius is 60 cm.

[@jharanaku.behera7777]

Radius of sphere is 6 cm

[@sumitsingh8786]

Sir construction ka video daliye please sir

[@dilpreetdil2693]

Thanks so much sir , very helpful.

[@hardikkumar8619]

You can do this by simple unitary method How time=V1/V2

[@meghamaheshwari5040]

Can you explain broadly please

[@harshdhankhar8415]

Radius of sphere =6

[@pujitakrishnan1285]

sir, I have one doubt....whether these imp Q's are for all boards of class 10 or only for rajasthan board??

[@abhipanwar7882]

Pujitha krishnan yes these are for CBSE board

[@prahladverman9591]

Thanks a lot! I had a confusion how can I calculate suppose height of Cylindrical pipe but this vedio help me to understand.

[@aryannagar4868]

Tomorrow will be exam💞💞💔

[@aryannagar4868]

@@somyajain9927 thanks Somya same to you 👍

[@mohammadtaiyab6513]

best of luck bro

[@kanchankumargupta2134]

Meri bhi exam kal he hai...

[@durgaprasadmohapatro7556]

All the best

[@saritachoudhary4674]

I am so scared

[@ranjitoraon6923]

Your teaching is very helpful for me , ans = 6.

[@mahendrabiswal9974]

Sir add videos like this I like these videos and you are going great and the answer of second question is 6cm

[@sdvsdv4833]

Sir excellent...But could you please make your videos in English??

[@sdvsdv4833]

Yes

[@rbclasses]

For CBSE Class 10 Maths 5 Latest Sample Papers: www.vidyakul.com/teacher/r-b-gautam If you have any query call at : R B Classes 9058347366

[@somasundarank.s2889]

I also need a class in english

[@shahidaua3791]

Yes please it would be more useful...

[@Ishansrivastava73]

Try other channel...dont suggest this wrost ideas

[@abhishekshankhdhar9837]

thank you sir ji 👍👍

[@shreyasonal2970]

6 cm

[@Varun-tt2zq]

These are some important questions. Thank u sir

[@deependrakumar564]

sir please make more videos in this topic you explain very good that help the students so much thanking you from heart thanku so much

[@lalitshivaran6699]

Nice

[@pravatkhadanga1488]

Sir, we could have easily solved it with metre but you did it lengthy by converting it into centimeter. Answer me.

[@shailendrasharma8333]

Lecture 4 question Answer 4√6 is correct or not

[@jujutsu_kaisen_]

Radius of the sphere is 6 cm....

[@Vikas-IIIT-J]

Hii

[@ukgamer7358]

Kasa ??

[@Satyam-OP01]

Sahi answer hi #aisha

[@mdtabish602]

No..u are wrong answer is 2√3 =r of sphere

[@raemoi11056]

Yes right answer , same answer here

[@yashsrv]

Sir ye question to sample paper me aaya hua h 2020 ke.. sir aap great ho.. Aapke Sare karaye questions bht aache h

[@nikitaprince1787]

helped me a lot

[@shubhamgandas4436]

Bahut badhiya sir☺☺

[@SunilKumar-db9td]

sir the answer is 6

[@anilkumarparihar7073]

Sir please make video on " The concept of how to solve such time and speed questions of this chapter" Sir this is my humble request to you I really need this sir 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@allrounders3511]

Radius of sphere = 6cm

[@apparentlyjeet]

Can we use The formula Time = V1\V2 ???

[@rojakodavati5151]

Thank you sir ... Explained it clearly...

[@aatankigaming5894]

SIR, AAP KAHAA RHTE H. AAP PADHATE BAHUT ACHCHE SE H. HAA RADII OF SPHERE = 6cm

[@ashashukla4259]

Homework question ans R=6cm .. Thankyou sir.best explanation.

[@mangalampanday3775]

Radius =6cm

[@rbclasses]

For CBSE Class 10 Maths 5 Latest Sample Papers: www.vidyakul.com/teacher/r-b-gautam If you have any query call at : R B Classes 9058347366

[@sohankuverma]

RADIUS OF SPERE IS 6 CM IT IS A CUBE OF 216.THATS WHY👌😇😇

[@kaabworld6956]

You could have also taken cube root of 6*6*6 which is also 6...

[@ProdbyVKS]

TOMMOROW EXAM 😭😭😭😭😭😭😭😰😰😰😫😫😫😫😱😱😱😱 Much depressed...

[@REYANKHAN009]

Mine also

[@ProdbyVKS]

@@REYANKHAN009 ABEY TO KYA ME AKELE DUNGA BOARD EXAM SABKA HAI BHAI PTA HAI KYO BATA RAHA HAI... PREPARED HO???

[@jaimonkoshy11]

Exam

[@pritipandey9506]

Your videos are helpful sir

[@riteshkumarsahoo202]

Sir...in the last question which is given by u...why to take the volume of cone and volume of sphere? WHY VOLUME?

[@rbclasses]

For CBSE Class 10 Maths 5 Latest Sample Papers: www.vidyakul.com/teacher/r-b-gautam If you have any query call at : R B Classes 9058347366

[@riteshkumarsahoo202]

@RB classes..i liked ur video too much but a small query that how to know that we have to take500km/hr

[@vanid5329]

answer is 6 cubic units

[@mishtimittal5578]

PERFECT SIR!!!!!!!!!!!!

[@anii3003]

6m radius

[@rbclasses]

For CBSE Class 10 Maths 5 Latest Sample Papers: www.vidyakul.com/teacher/r-b-gautam If you have any query call at : R B Classes 9058347366

[@shivaghoshi31]

Best way of teaching thank you sir

[@yugrajvarshney1976]

r=6

[@Sid-nu8nz]

Sir please rake classes in english, that would help many other students.

[@Kaurxarshdeep]

Sir, the radius of sphere is 6cm'......hope this is correct

[@yath3681]

wrong its 6 under root 2

[@hitesh_]

Alone nd Faded Can you explain me how its 6cm?... Please..

[@Kaurxarshdeep]

Yath Yeah bro ...u r absolutely ryt ....my answer is wrong ....'coz now I rechecked it .....n I committed a mistake that height is in metre n we have to convert it into cm Sorry for the mistake 😌

[@hitesh_]

Alone nd Faded Bro but in the ncert textbook same question is asked with 24cm and you're answer is correct.. But in the video , sir said 24cm but was written 24m.. You are right bro👌👍👍

[@Kaurxarshdeep]

Hitesh kv Then also we hv to b vry careful in exam ......m vry much worried about maths exam 😔....all the best 👍

[@dhruvkhandelwal3538]

You just got a new suscriber

[@nightfire6202]

I LITERALLY HAD TO USE EXTERNAL SPEAKERS FOR HEARING THIS BRO'S VOICE. XD

[@abhradeepdey530]

You 'literally' had to use external speakers but in 'reality' did you use them?

[@nightfire6202]

@@abhradeepdey530 NAH BUT IT WAS VERY DIFFICULT TO HEAR. I WAS BEING SARCASTIC BEFORE. OY DON'T JUDGE MY LAPTOP, ITS THE BEST ONE IN THE WORLD.

[@nadaashraf536]

@@nightfire6202 lmao

[@aditi939]

Sir you r doing a great job👍👍👍👍

[@revanthrevanth2303]

u r telling 24 cm but u wrote 24m , other than that everything is awesome

[@tanayaavhad1121]

Dont see small mistakes.. see that he teaches very well

[@PritiKumari-vn6jv]

Wow very dangerous explanation

[@anyother5385]

Today is exam😭😭

[@chatankala4280]

Which

[@thenewworld8983]

R=6cm

[@jeetbiswas3090]

Sir ,answer is 6

[@utkarshzone7544]

Sir r=6

[@dreamchannel6232]

sir ap ak ak kar ke class 10 cbse previous year ke shab quetion solve kar degeye or ap inko set vise karna

[@atharvababar____9995]

Very well explained.. Loved it

[@rbclasses]

For CBSE Class 10 Maths 5 Latest Sample Papers: www.vidyakul.com/teacher/r-b-gautam If you have any query call at : R B Classes 9058347366

[@ranjanasawarkar5717]

2019 ka liya important questions laao naa

[@TM-jx6et]

Awesome sir!

[@anurudhyadew9627]

Sir thanx.Now I can do these types of questions

[@AshwinTalks07]

धन्यवाद सर जी।

[@zahirraza2637]

Ans.......6

[@gouravtrivedi3256]

Ok sir 👍👍👍👍

[@13kenji40]

Volume kya hota h Sir: Thik h 😂😂😂😂😂

[@Kracxton]

Are pagal insaan.

[@SANATANDHARAM_7001]

Thku sir 🔥🔥

[@MAFMXD]

Well explained sir but sir I am having doubts with csa and tsa of this chapter Volume is clear. PLZ help me... Only 15 days are left for exam.. 🙏 🙏 🙏

[@ayushdhiman2797]

Tomorrow is exam this video is awesome

[@kamalrautela9694]

6 under root 10 24 is in m

[@hushan3816]

kamal rautela Yes you are right

[@LoveadhunikYt07]

Nice try sir and sir thanku and aur haa aapke samjhane ka tarika bahut acha hai mera paper 7 march ko hai please kuch imp question bhej dijiye... Meri email pai_ [e-mail] Please....

[@Musicfyhub]

Sir radius is 6 cm

[@SenthilKumar-gk7ow]

see will it is 7cm.

[@Kaurxarshdeep]

Omkar Gadhave Hmmm....mine answer is also 6cm

[@prayashmohanty5857]

nope the answer is 6 cm

[@yath3681]

you all are wrong its 6 underroot 2 cm see video its 24m height

[@gaytrirajpurohit8532]

Yeah the radius is 6 cm