Block \( B \) lying on a table weighs \( W \). The coefficient of static friction between the bl...

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Block \( B \) lying on a table weighs \( W \). The coefficient of static friction between the block and the table is \( \mu \). Assume that the cord between \( B \) and the knot is horizontal. The maximum weight of the block \( A \) for which the system will be stationary is
[WB-JEE 2015]
(a) \( \frac{W \tan \theta}{\mu} \)
(b) \( \mu W \tan \theta \)
(c) \( \mu W \sqrt{1+\tan ^{2} \theta} \)
(d) \( \mu W \sin \theta \)
A
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