Physics-Electric Potential
NEET Physics Electric Potential MCQ Question
Type: MCQ-fact-Medium-Class 12
What is the formula for the electric potential V at a point P due to two point charges q1 and q2?
A
V = (q1/r1 + q2/r2) / (4πε0)
B
V = (q1 + q2) / (4πε0r)
C
V = (q1/r1 + q2/r2) * (4πε0)
D
V = (q1 + q2) * (4πε0r)
Correct Answer
Option A
Detailed Explanation
The correct formula is V = (q1/r1 + q2/r2) / (4πε0) as per equation (2.24) in the NCERT context, which describes the potential at any point due to multiple charges.
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