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As shown in figure from a uniform rectan...

As shown in figure from a uniform rectangular sheet a triangular sheet is removed from one edge. The shift of centre of mass is

A

`4.2 cm`

B

`-4.2 cm`

C

`6.67 cm`

D

`-6.67 cm`

Text Solution

Verified by Experts

The correct Answer is:
D
shift `=("-mass of removed part x d")/("Mass of remaining part")` here `d=20 cm`
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