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NEET
Exam
NEET
Subject
Physics
Chapter
Capacitance

NEET · Physics · Capacitance

How much work is required to separate the two charges in a system...

How much work is required to separate the two charges in a system consisting of two charges 7 mC and –2 mC (and with no external field) placed at (–9 cm, 0, 0) and (9 cm, 0, 0) respectively

Options

  1. A0.4 J
  2. B0.7 J
  3. C-0.4 J
  4. D- 0.7 J

Correct answer

B. 0.7 J

Step-by-step solution

Correct Option is : (B)
0.7 J
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