Laws of Motion-Centripetal Force (KVPY Stream SB-SX (Class 12 & 1st Year BSC) Physics): Questions 1 - 1 of 1

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» Laws of Motion » Centripetal Force

MCQ▾

Question

A gramophone disc makes 75 rpm. A coin of mass 60 gm is placed at a distance of 20 cm from the center. What is the centrifugal force acting on the coin?

Choices

Choice (4) Response

a.

1.5×102N

b.

1.740N

c.

2.0×102N

d.

0.740N

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