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A lift can move upward (or) downward. A ...

A lift can move upward (or) downward. A light inextensible string fixed from ceiling of lift with a frictionless pulley and tension in the string is` T_1` Two masses `m_1 and m_2` are connected with light inextensible string, tension is `T_2` as shown.

If `m_1 + m_2` = m and lift is moving with constant velocity, then value of `T_1` is

A

` >= mg`

B

`=mg`

C

` lt mg`

D

`gt mg `

Text Solution

Verified by Experts

The correct Answer is:
C
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