Question Detail

PHY 102 Last Minute Prep Objective Question

Question

Find the work done (in eV) in taking qₑ = 20μC from X to Y if potential difference is 35V.
Options
A 7.0×10^-4
Correct Answer
B 3.6×10^14
C 2.2×10^15
D 0
Correct Answer

Option A is the correct answer.

Detailed Explanation

W = qV = 20×10^-6 × 35 = 7.0×10^-4 J.

Hint

Work done = qV.

Question Info