Question Detail

PHY 102 Test Compilation PHY 102 5 Objective Question

Question

Which is not correct about Gauss’s law? I. net charge = algebraic sum; II. net charge can be +, -, or 0; III. net charge cannot be determined; IV. net charge in direction of applied field.
Options
A I and II only
B II and III only
C III and IV only
Correct Answer
D I, II, III, IV
Correct Answer

Option C is the correct answer.

Detailed Explanation

III false (net charge can be determined from flux), IV false (charge not directional).

Hint

Φ = Q/ε₀.

Question Info