A LEVEL PHYSICS 9702 PAPER 2 | October/November 2022 | Paper 21 | 9702/21/O/N/22 | SOLVED

I'm solving A Level Physics 9702 Paper 2 O/N 2022/21 in this video.

Support me on Patreon and unlock bonus perks!

00:00 Intro
01:56 Q1 Physical Quantities and Uncertainty
06:46 Q2 Horizontal Projectile + Energy + Deformation
21:27 Q3 Power
26:27 Q4 Waves (Polarisation and Malus' Law)
39:16 Q5 Electricity (Potentiometer)
51:31 Q6 Nuclear Physics
55:28 Outro

Examiner's Report:

For more content, like the video and subscribe to the channel! Please let me know which papers you want me to solve next.

Follow me:

[usmanmustafa]

What a great way to make students understand the potentiometer question part (c)😂😂.
Amazing❤

[snoopydoesmath]

pls keep doing this until cies sooo much thankful for this🙏🏼🙏🏼🙏🏼😭

[eliassingho]

Exam tomorrow. Couldnt have done this without you. Thank you Sir!

[noorhanahmad]

Keep doing this! This is great work. Your way of teaching is really concise and understandable. Really makes solving past papers easier.

[safwansadek]

I didn't understand the polarization part. It seemed quite complicated!

[elizabeth.]

34:04 if it is 30 degrees for that rotation (which doesnt cover the full first 60 degrees) then shouldnt that be the case then for the next 60 degree area? You covered the whole 60 degrees (30 degrees + 60 degrees + 60 degrees) regarding your method for calculating the first angle, shouldnt it be 30 degrees + 60 degrees (=90 degrees), then the next would be 270 degrees and the last one would be 330 degrees. Can you please address my query. Thanks

[thetaismeta]

oh my god this is right on time!! thank you so muchh <3

[eshayasmin]

Can you explain how you found the angle of rotation in 4 (b)? I understood until finding 60.

[patrobasisaac]

11k views and 152 man lets support this guys work leave a like

[amanuelyemane]

isn't that part of polarisation supposed to be 300 in the alternatives of 60 120 240

[fmclipz]

can you explain 4c (ii) please i dont get it

[LinaBouhamed-zd]

sir please solve more paper 4 and 5 physics 9702

[Monalisa-fn]

Sir can you do P42 oct/non 22 for Phy plsss

[bhoomivalecha]

sir please can you upload as level inorganic chemistry notes