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Two identical bricks of length L are pil...

Two identical bricks of length L are piled one on top of the other on a table as shown in the figure the maximum distance S the top brick can overhand the table with the system still balanced is:

A

`1/2L`

B

`2/3L`

C

`3/4L`

D

`7/8L`

Text Solution

Verified by Experts

The correct Answer is:
C

`mx=m(l/2-x)`
`x = l/4`
`S=l/4+l/2=(3l)/4`
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