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Two masses m(1)=4kg and m(2)=2kg are con...

Two masses `m_(1)=4kg and m_(2)=2kg` are connected with an nextansible , massless string that passes over a frictionless pulley and through a slit as, shown the string is vertical upon by a conatant friction force 10 N by the slit as it moves (use `g=10m//s^(2)`

A

Aceleration of mass `m_(1) "is" (5)/(3) m//s^(2)` , downwads

B

Teneion in the string is same throughout

C

Force exertaed by the string on mass `m_(2)"is" (70)/(3) N`

D

If position of both the masses are interchged ,then 2 kg mass moves up with an asseleration `(10)/(3) m//s^(2)`

Text Solution

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The correct Answer is:
a,c
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