A particle performing uniform circular motion of radius π/2 m makes x revolutions in time t. Its tangential velocity is (a) (x)/(π t) (b) (π²)/(xt) (c) (π² x)/(t) (d) (π x)/(t)

Answer: (c). ω = (2π x)/(t) for x revolutions in time t. v = rω = π/2 · (2π x)/(t) = (π² x)/(t). So the answer is (c) (π² x)/(t).

A particle performing uniform circular motion of radius π/2 m makes x… | MHT CET 2025 (19 Apr, Shift 2)

Q14MHT CET 2025 · 19 APR · SHIFT 2Easy

Angular Variables

A particle performing uniform circular motion of radius $\frac{\pi}{2}\text{ m}$ makes $x$ revolutions in time $t$ . Its tangential velocity is

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Answer: (c)

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