A) \[g/4\]
B) \[g/2\]
C) \[3g/4\]
D) \[4g\]
Correct Answer: A
Solution :
FBD of block is as shown, gives \[mg=N+ma\] \[\Rightarrow \] \[mg=\frac{mg}{4}+ma\] \[a=\frac{3g}{4}\]You need to login to perform this action.
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