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The y co - ordinate of the centre of mas...

The y co - ordinate of the centre of mass of the system of three rods of length 2a and two rods of length a as shown in the figure is (Assume all rods to be of uniform density)

A

`(9a)/(8sqrt3)`

B

`(9a)/(16sqrt3)`

C

zero

D

`(8a)/(sqrt3)`

Text Solution

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The correct Answer is:
B
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