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Four cubes of side a each of mass 40g, 2...

Four cubes of side `a` each of mass `40g`, `20g`, `10g` and `20g` are arranged in XY plane as shown in the figure. The coordinates of COM of the combination with respect to point O is

A

(19a/18, 17a/18)

B

(17a/18, 11a/18)

C

(17a/18, 13a/18)

D

(13a/18, 17a/18)

Text Solution

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The correct Answer is:
A
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