Q7) In the circuits shown below, all the capacitors have equal initial charge and all the lamps are identical. When the switch is closed, which lamp shines the brightest? 2C 3C C/2 S S (a) (b) (c) (d) S

Q7) In the circuits shown below, all the capacitors have equal initial charge and all the lamps are identical. When the switch is closed, which lamp shines the brightest? 2C 3C C/2 S S (a) (b) (c) (d) S

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter10: Direct-current Circuits

Section: Chapter Questions

Problem 67AP: A circuit contains a D cell battery, a switch, a 20- resistor, and four 20-mF capacitors connected...

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Question

Q7)
In the circuits shown below, all the capacitors have equal initial charge and all the
lamps are identical. When the switch is closed, which lamp shines the brightest?
2C
3C
C/2
S
S
(a)
(b)
(d)
S

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