Skip to content

Course home

Fields and their consequences (A-level only)

Fields and their consequences (A-level only)

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182
Question 27

What is the remaining energy stored in the capacitor after a discharge time of t=τln⁡(2)t = \tau \ln(2)t=τln(2)?

A

E02\frac{E_0}{2}2E0​​

B

E04\frac{E_0}{4}4E0​​

C

E0e2\frac{E_0}{e^2}e2E0​​

D

E02\frac{E_0}{\sqrt{2}}2​E0​​

Markscheme

Fields and their consequences (A-level only) Questions

  1. A Level
  2. /Physics
  3. /Fields and their consequences (A-level only)

Question bank