Physics-Work Done by Forces
NEET Physics Work Done by Forces MCQ Question
Type: MCQ-fact-Medium-Class 11
What type of quantity is work done by forces?
A
Vector quantity
B
Scalar quantity
C
Unit vector
D
Directional quantity
Correct Answer
Option B
Detailed Explanation
Work done is classified as a scalar quantity and can be either positive or negative, unlike mass and kinetic energy which are always positive, as stated in the NCERT context.
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