IGCSE Physics Paper 63 - May/June 2023 - 0625/63/M/J/23 SOLVED

[@learntodayIGCSE]

At 8:41 and 15:39 I have made modifications on how to answer 'JUSTIFICATION' kind of questions correctly in a new video below which I have missed out in this video. Please stay updated :) kzbin.info/www/bejne/hYuVoKppq8Sarbc

[@hafsaahmed6691]

very well explained, thanks a lot

[@EugeniaLivingi]

God bless u guys so much ❤❤

[@marxcarton3858]

hi ma'am at this point on the video _9:59_ at 2.d)ii), can I also say that in the procedure using b and c there is more wiring required and this will increase the resistance thus not giving an accurate result, but less wiring is required for the variable resistor making it more accurate

[@NOTSAIM68]

It is recommended to also mention the axis at which a value should be on the graph in qs 4

[@Mehrab-i5v]

Great video ❤😊 Really helped me, thanks a lot

[@learntodayIGCSE]

Most welcome ❤️❤️ will do more for you guys

[@dogshotl3034]

In graph at c, the x axis should not be in cm, because it is a ratio between cm.

[@lletttyy]

Hi, for Q4 the key variables to be kept constant, is the size of the beaker also a valid answer?

[@Hania_17]

Um hello I have a question abt choosing the gradient points, can we choose any points?? Like does it need to be the one that is already marked in the line or you can choose any point? If so how would we know whether the answer is correct then? And also since the marking scheme has the answer range from between this and that how would i know whether my answer is right?

[@learntodayIGCSE]

For gradient draw a tangent long enough and get two point from the tangent. It doesn’t necessarily have to be the one marked. If you have plotted your graph correctly, then your gradient will fall within the range. Practice a few graphs on how to obtain gradient and you will be confident enough for your exams :)

[@Hania_17]

@@learntodayIGCSE okay thank you so much for clearing my doubt ma'am.

[@jamesdurandt2574]

Fantastic video !!!!!!

[@learntodayIGCSE]

Glad you liked it!

[@nyashathehustler3196]

i have an physics eam tommorrow...really helped a lot to boost confidence and my realibility

[@learntodayIGCSE]

Good luck!

[@Amanda-zm3tk]

It's today😭

[@huijintang1815]

May i ask whether the graph should join all the points only or have to extend until it meets the origin like the one drawn in the video?

[@MessiGoat-vj2cn]

It shouldn't u have to draw a straight line even if 1 or 2 points are not included

[@huijintang1815]

@@MessiGoat-vj2cn oh, i mean should the graph extend to the origin?

[@MessiGoat-vj2cn]

@@huijintang1815 yes

[@hafsaahmed6691]

would we be able to gain credit if i dont add any values for showing that the it is within the limits of experimental accuracy

[@learntodayIGCSE]

The marking scheme mentions that you have to include the experimental value.

[@wai808]

thank you so much ms. helped a lot

[@learntodayIGCSE]

I’m glad it did 😍 good luck for your igcse

[@khnsanoman8934]

hi at 15:18 where did u get the 2nd theta? where did 0 come from? random?

[@vrooooommm]

It's in the question part d) angle 2 is 40 degrees. I'm guessing when it said "repeats the procedure" it means she did the same steps she did for angle 1 except this time, she measured an angle 40. Tbh, they should've elaborated more.

[@learntodayIGCSE]

@@vrooooommmthank you ❤

[@learntodayIGCSE]

Theta 2 is mentioned and the angle is given in part (d). Theta 2 is 40 degree. And idk what you mean by 0

[@khnsanoman8934]

@@vrooooommm okkkk tyyyyyyysmmmm

[@khnsanoman8934]

@@learntodayIGCSE tyyy even i forgot why i wrote 0......

[@SyedAbdulAhadAhad]

at 19:09 , you have mentioned "repeat for at least 4 other thickness of lid". i want to ask exactly why 4? why not 2 or 3?

[@learntodayIGCSE]

It’s safer to mention more than less number of time. If you want to get an accurate reading you repeat as many times and get the average :)

[@AounNasraween]

21:07 why didnt we say cooling rate, rather than rate of tempreture channge????????

[@himanichourasia]

For calculating the gradient, we can use any 2 points on the graph that are furthest from each other? Also, can those two points be from the points that we originally were given in the table and then we plotted on the grid? Last question I have is- should the answer for gradient be to 2sf as well?

[@learntodayIGCSE]

Yes take 2 point from the graph plotted. Don’t take 2 points from the table because when you draw a smooth line the points will be not exactly on the same line. Plus you must show on the graph how u obtain the gradient Gradient is 3 sf

[@himanichourasia]

@@learntodayIGCSE Ok thanks a lot! Just one more thing, does the gradient have to be 3sf in all answers?

[@learntodayIGCSE]

According to the course specifications you will find that it says gradients are to be written in 3sf for paper 6

[@himanichourasia]

@@learntodayIGCSE Thank you so much!

[@janettef.7664]

hi, for planning the experiment, is it okay if i measure the temperature change in a fixed time to calculate the rate of cooling? thank you so much for the video!

[@learntodayIGCSE]

Yes that’s how u get the rate of cooling

[@nayansai5900]

Hi hello for the last question the variables that must keep constant I wrote size of all containers and bottom surface area of all containers is this correct please let me know

[@jashwinyk.k.]

For question 1(c), the scale of the x-axis can be like 0.2, 0.4, 0.6, 0.8 right?

[@learntodayIGCSE]

As long as u use up more than half of your grid, the u can use any scale suitable

[@aizeiv6957]

please explain how to calculate limits of experimental accuracy

[@learntodayIGCSE]

Check the Feb/Mar 2023 paper, I’ve explained there

[@learntodayIGCSE]

kzbin.info/www/bejne/hYuVoKppq8Sarbcsi=odTtSpXuzMm4g3w7

[@jasonytyt]

omg thank you so much ur the only one doing these papers i think may god bless u love u

[@learntodayIGCSE]

You’re so welcome ! 😻 good luck for exams :)

[@jasonytyt]

@@learntodayIGCSE I’m having physics paper 6 tmr any last minute tips? I done several p6 past years and I’m quite decent already I think

[@learntodayIGCSE]

@@jasonytyt the latest video (paper 6 Feb / Mar 2023 ) I made have an update on how to calculate limits of experimental accuracy. Do check that out. And planning experiment some updates. I’ve pretty much covered the tips in the 4 videos. I’d suggest you to try out 2022 paper and specimen paper of 2023. If you feel confident then you should be good to go :)

[@jasonytyt]

@@learntodayIGCSE tysm I watched all your 2023 p6 videos already haha

[@learntodayIGCSE]

@@jasonytyt ahahah. Then I wish u best of luck. I’m sure you will do well tomorrow:) take it easy

[@user-14829-soasu]

i cant understand the way you use the protractor could you please help

[@MuhammadPatel-np7yr]

Miss for question 1c , how do u determine how much one box represents on the x axis

[@learntodayIGCSE]

This requires a bit of mathematical skills and estimation. My advise will be try to plot as many graphs as you can and you’ll get the gist of it

[@muktib]

hi, can i not used 0.2 difference per ten boxes for the x axis?

[@learntodayIGCSE]

As long as you’re using more than half of the grid then it’s fine.

[@omarelamraniii6394]

To get the gradient can i choose any two points i want?

[@zainaalhameedi928]

yeah but make sure they are far away so you make big triangle and dont forget to show how you took your readings on the graph as well

[@dhiyap1118]

What software are you using ?

[@learntodayIGCSE]

Adobe :)

[@dhiyap1118]

@@learntodayIGCSE Thank you

[@yuywy5986]

Is it a must to draw a graph? Can i just write"As the thickness increase,Rate of cooling decrease'.?

[@learntodayIGCSE]

No you don’t have to draw but to explain how to use the readings to reach a conclusion : you must mention “plot line graph (with axes specified)”

[@omarelamraniii6394]

Should u plot the axis in pen or pencil?

[@zainaalhameedi928]

graphs and drawing diagrams are all in pencil its written in the exam instruction first page btw

[@j0llyb33]

Hi, must we draw the graph from the origin?

[@learntodayIGCSE]

Not necessarily

[@AlienYab]

For the control variable can i say material of lid

[@NOTSAIM68]

No , only one material is avalible

[@robaalamat6706]

Thanks

[@learntodayIGCSE]

Most welcome 🤗

[@zaixyt1223]

So could answer to q2 part e be : If graph is Constant and increasing

[@eunicesia9564]

miss, for question1. b) (i), can you explain more in depth pls?

[@learntodayIGCSE]

I think I explained with an illusion of a diagram in the video? :(

[@malcomgopoto4240]

Talking about variables to keep constant can we say size of beaker?

[@learntodayIGCSE]

Yes you can

[@Ammar-TH]

Hope i make it

[@Unknownnpie]

Thank you for the video. Could you solve Paper 2 physics as well? Please thank you

[@learntodayIGCSE]

Yes I’ll try my best to upload them next week :)

[@learntodayIGCSE]

At 8:40 I have made modifications on how to answer 'JUSTIFICATION' kind of questions correctly in a new video below which I have missed out in this video. Please stay updated :) kzbin.info/www/bejne/hYuVoKppq8Sarbc

[@eniola-h3q]

can you please upload for oct/nov paper 63 pleaseeee

[@learntodayIGCSE]

Will try my best to do soon ! Hopefully by May/Jine

[@learntodayIGCSE]

For question 2c i and 3 d ii Please refer this format here : IGCSE Physics Paper 62 - Feb/Mar 2023 - 0625/62/F/M//23 SOLVED kzbin.info/www/bejne/hYuVoKppq8Sarbc

[@Unbiased-News]

Writing tmrw😅

[@learntodayIGCSE]

Good luck!!

[@Football-lb5yt]

I got different gradient

[@learntodayIGCSE]

Your gradient should be in the range mentioned in the video, if not check your graph again. Or take two points further apart from each other

[@marukhsaddiqa1366]

can you please do 0620/61 62 63???.......it would be really helpful

[@learntodayIGCSE]

Sorry I didn’t do them 😭😭 It seemed like everyone on this channel was only looking for Physics resources….