1.
Identify the correct combination of true (T) and false (F) for the three statements.
STATEMENT-1: In the relation , represents the resultant acceleration of the particle.
STATEMENT-2: When a concentric disc is cut out from a larger disc then the moment of inertia of the disc about its own axis will decrease but its radius of gyration will increase.
STATEMENT-3: No work is done against friction force in pure rolling.
STATEMENT-1: In the relation , represents the resultant acceleration of the particle.
STATEMENT-2: When a concentric disc is cut out from a larger disc then the moment of inertia of the disc about its own axis will decrease but its radius of gyration will increase.
STATEMENT-3: No work is done against friction force in pure rolling.
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