Physics-(general)
NEET Physics (general) Assertion Reason Question
Type: Assertion Reason-assertion-Easy-Class 12
Assertion (A): The potential due to a dipole at a point on the equatorial plane is zero. | Reason (R): The potential at any point due to a dipole is given by V = (p·r̂)/(4πε₀r²) where p is the dipole moment.
A
Both A and R are true and R is the correct explanation of A.
B
Both A and R are true but R is not the correct explanation of A.
C
A is true but R is false.
D
A is false but R is true.
Correct Answer
Option C
Detailed Explanation
In the equatorial plane of a dipole, the potential is zero because the contributions from the positive and negative charges cancel out. The formula given in R applies, but it does not explain why the potential is zero in this specific plane.
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