MHT CET 2026 Physics question
A particle at rest starts moving with constant angular acceleration '' in a circular path of radius 'r'. At certain instant, the magnitude of centripetal acceleration is rd the tangential acceleration. The relation between linear speed (V) and angular acceleration () is
Answer: (C)
Solution
The tangential acceleration is and the centripetal acceleration is . Given : , so and , option (C). Check of dimensions:
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