CAIE A Level Physics (9702) Paper 4-October November 2022 Paper 42 -O/N/2022/42-Detailed Solution

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CAIE A Level Physics (9702) Paper 4-October November 2022 Paper 42 -O/N/2022/42-Detailed Solution-Part 01 (Q6 and 7)
#alevel #alevelrevision #pastpapersolution #alevelphysics #cambridgephysics #cieexams

00:00 Introduction
01:46 Q6) Capacitance
17:11 Q7) Electromagnetism
29:25 End screen

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heyyy!!!
Appreciate your hard work.
Can you please solve it from the beginning? Why did you skip questions? And i would be really grateful if you solve p43 2022 oct nov all questions too. You deserve alot king

hamzasiraj
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Hey, in the discharging capacitor graph(6)b)), can we take a random point and substitute it to the equation Q0 = Q^-t/RC like for example the last point where it is t=15 and Q = 0.05mC, but the answer comes as 5.2s... Thanks so much for the amazing vid!

MuralChain
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In 7bii) i don’t get why 40 is multiplied? The 40 turns are throughout the whole wire, and the force is acting only on the 3 cm part. What exactly are we doing by multiplying by 40?

peaceandloveonthisplanetea