Question Detail

PHY 101 PHY 101 Past Questions Objective Question

Question

Which of the following is a correct dimension of work?
Options
A ML⁻²T⁻²
B ML²T⁻²
Correct Answer
C MLT⁻²
D ML⁻²T⁻¹
Correct Answer

Option B is the correct answer.

Detailed Explanation

Work = force × distance = [MLT⁻²] × [L] = [ML²T⁻²].

Hint

Work = force × displacement.

Question Info