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Two fixed frictionless inclined plane ma...

Two fixed frictionless inclined plane making angles `30^(@)` and `60^(@)` with the vertical are shown in the figure. Two blocks A and B are placed on the two planes What is the relative vertical acceleration of A with respect to B ?

A

`4.9 ms^(-2)` is horizontal direction

B

`9.8 ms^(-2)` in vertical direction

C

Zero

D

`4.9ms^(-2)` in vertical direction

Text Solution

Verified by Experts

The correct Answer is:
D
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