Question Detail

PHY 102 Test Compilation PHY 102 5 Objective Question

Question

Value of electric field vector along surface of constant potential 100V is
Options
A 100 V/m
B -100 V/m
C 10 V/m
D Zero
Correct Answer
Correct Answer

Option D is the correct answer.

Detailed Explanation

On equipotential surface, E is perpendicular to surface. Along the surface, component = 0.

Hint

E ⟂ equipotential.

Question Info