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In the situation shown in figure, both t...

In the situation shown in figure, both the pulleys and the strings are light and all the surfaces are frictionless. The acceleration of mass M, tension in the string PQ and force exerted by the clamp on the pulley, will respectively be -

A

`(2//3)"g",(1//3) "Mg",(sqrt2//3)"Mg"`

B

`(1//3)"g",(1//3) "Mg",(sqrt2//3)"Mg"`

C

`(1//3)"g",(2//3) "Mg",sqrt3"Mg"`

D

`2"g",(1//2) "Mg",sqrt2"Mg"`

Text Solution

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Consider the situation shown in figure. Both the pulleys and the strings are light and all the surfaces are frictionless. Calculate (a) the acceleration of mass M, (b) tension in the string PQ and (c ) force exerted by the pulley P.

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Knowledge Check

  • Consider the system as shown in the figure. The pulley and the string are light and all the surfaces are frictionless. The tension in the string is (=g10m//s^(2)) .

    A
    0N
    B
    1N
    C
    2N
    D
    5N

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    A
    0N
    B
    1N
    C
    2N
    D
    5N

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