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A particle moves along a straight line a...

A particle moves along a straight line according to the equation s = 8 cos 2t + 4sint. The initial velocity is

A

`-5` units/sec

B

`-4` units/sec

C

`23^(e )` units/sec

D

5 units/sec

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Verified by Experts

The correct Answer is:
C
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AAKASH SERIES-RATE MEASUREMENT-PRACTICE SHEET (EXERCISE - 1) (LEVEL - 1) (STRAIGHT OBJECTIVE TYPE QUESTION)
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