Physics-(general)
NEET Physics (general) MCQ Question
Type: MCQ-fact-Hard-Class 11
What is the net force acting on a particle moving in a circle with speed v, connected by a string of length l to a peg on a smooth horizontal table?
A
Tension T towards the center
B
Total weight mg downwards
C
Centrifugal force away from the center
D
Zero net force acting
Correct Answer
Option A
Detailed Explanation
The net force on the particle, directed towards the center, is the tension T in the string, as indicated in the context regarding circular motion.
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