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Two balls of mass m and 2m are attached ...

Two balls of mass m and 2m are attached with strings of length 2L and L respectively. They are released from horizontal position. Find ratio of tensions in the string when the acceleration of both is only in vertical direction :

A

`3:5`

B

`4:5`

C

`2:5`

D

`1:2`

Text Solution

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The correct Answer is:
d
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Knowledge Check

  • A particle of mass m is attached to a string of length L and given velocity sqrt(10hL) in the horizontal direction at the lowest point. Find tension in the string when the particle is at (a) (i) lowest position (ii) highest position, (b) when the string makes an angle 60^(@) with (i) lower vertical and (ii) upper vertical.

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    D
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