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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > The position x of a particle varies with time (t) as x = at^2 – bt^3. The acceleration at time t of the particle will be equal to zero, where t is equal to a. 2a/3b b. a/b

The position x of a particle varies with time (t) as x = at^2 – bt^3. The acceleration at time t of the particle will be equal to zero, where t is equal to a. 2a/3b b. a/b

The position x of a particle varies with time (t) as x = at^2 - bt^3. The acceleration at time t of the particle will be equal to zero where t is equal to a. 2a/3b b. a/b