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Find the time taken by the block to reac...

Find the time taken by the block to reach the bottom of inclined plane. `E= 200 hat(i)` N/C , `M=1kg` ,`q=5mC,g= 10 m/s^2` `mu =0.2`

A

1.31 sec

B

1.65 sec

C

1.9 sec

D

2.3 sec

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The correct Answer is:
A
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JEE MAINS PREVIOUS YEAR-JEE MAIN 2021-PHYSICS SECTION B
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