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Lift can move in y-axis as well as along...

Lift can move in y-axis as well as along x-axis A ball of mass m is attached to ceiling of lift with inextensible light rope and box of mass m is placed against a wall as shown in figure. Neglect friction everywhere.

`{:(,"Column -I",,"Column -II"),("(a)",underset("x-axis then value of T may be")"In figure lift is moving along",,"(p) Zero"),("(b)",underset("x-axis with decreasing speed then value of N may be")"Lift is moving toward right along",,(q) gt mg),("(c)",underset("direction(y-axis)then value of T may be")"Lift is moving in upward",,(r) lt mg),("(d)",underset("direction with constant velocity then value of T may be")"Lift is moving in downward",,(s)=mg):}`

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The correct Answer is:
`a rarr q,s; brarrq,r,s; crarrp,q,r,s; drarrs`
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