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Two blocks of masses m(1) and m(-2)mgt (...

Two blocks of masses `m_(1)` and `m_(-2)mgt (m_(2))` are connected by massless threads that passes over a massless smooth pulley The pulley is suspended from the ceiling of an elevator Now the elevator moves up with uniform velocity `V_(0)` Now select the correct options
.

A

Magnitude of acceleration of `m_(1)` with respect to ground is greate than `((m_(1)-m_(2))g)/(m_(1)+m_(2))`

B

Magnitude of acceleration of `m_(1)` with respect to ground is greate than `((m_(1)-m_(2))g)/(m_(1)+m_(2))`

C

Tension in the thread that connects `m_(1)` and `m_(2)` is equal to `(2m_(1)m_(2)g)/(m_(1)+m_(2)` .

D

Tension in the thread that connects `m_(1)` and `m_(2)` is equal to `(2m_(1)m_(2)g)/(m_(1)+m_(2)` .

Text Solution

Verified by Experts

The correct Answer is:
B, C
Draw `FBD` and use Newtons equations .
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