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Statement-1: If the resultant of all the...

Statement-1: If the resultant of all the forces acting on a system is zero then the torque on the system about any point is same.
Statement-2: If the resultant of the forces acting on a system is zero then acceleration of its centre of mass is zero.

A

Statement-1 is true, statement-2 is true and statement-2 is correct explanation for statement-1.

B

Statement-1 is true, statement-2 is true and statement-2 is NOT the correct explanation for statement-1.

C

Statement-1 is true, statement-2 is false.

D

Statement -1 is false, statement -2 is true.

Text Solution

Verified by Experts

The correct Answer is:
B

`1^(st)` is true because forces form a couple `2^(nd)` is true by Newton's law
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