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Question 18M.1.HL.TZ1.36

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Date May 2018 Marks available [Maximum mark: 1] Reference code 18M.1.HL.TZ1.36
Level HL Paper 1 Time zone TZ1
Command term Question number 36 Adapted from N/A
36.
[Maximum mark: 1]
18M.1.HL.TZ1.36

A parallel plate capacitor is connected to a cell of negligible internal resistance.

                                                                          M18/4/PHYSI/HPM/ENG/TZ1/36_01

The energy stored in the capacitor is 4 J and the electric field in between the plates is 100 N C–1. The distance between the plates of the capacitor is doubled. What are the energy stored and the electric field strength?

M18/4/PHYSI/HPM/ENG/TZ1/36_02

[1]

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A

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