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In an atwood machine the maximum stress ...

In an atwood machine the maximum stress that a string can tolerate without break is ` 24/pi x 10^-2` find the radius of string.

A

12.5

B

16.5

C

20.5

D

24.5

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JEE MAINS PREVIOUS YEAR-JEE MAIN 2021-PHYSICS SECTION B
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