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If the coefficient of kinetic friction be \( \mu_{k} \) in above question
P then the initial acceleration of the crate will be :

W
(A) \( \left[\left(\frac{T}{m g}\right)\left(\cos \theta+\mu_{k} \sin \theta\right)+\mu_{k}\right] g \)
(B) \( \left[\left(\frac{T}{m g}\right)\left(\cos \theta+\mu_{k} \sin \theta\right)-\mu_{k}\right] g \)
(C) \( \left[\left(\frac{T}{m g}\right)\left(\sin \theta+\mu_{k} \cos \theta\right)-\mu_{k}\right] g \)
(D) \( \left[\left(\frac{T}{m g}\right)\left(\sin \theta+\mu_{k} \cos \theta\right)+\mu_{k}\right] g \)
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