Question Detail

PHY 102 Test Compilation PHY 102 23 Objective Question
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Question

A parallel plate capacitor has capacitance C. If the area is doubled and the distance is halved, the new capacitance is
Options
A C/4
B C/2
C C
D 4C
Correct Answer
Correct Answer

Option D is the correct answer.

Detailed Explanation

C = eps0 A/d. Doubling A doubles C; halving d doubles C again. C_new = 4C.

Hint

C = eps0 A/d.

Question Info

Course: PHY 102
Topic: Test Compilation PHY 102 23
Type: Objective
Difficulty: Not specified
Question 1413 of 1819
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