A block of mass \( m \) is placed at rest on an inclined plane of inclination \( \theta \) to th...

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A block of mass \( m \) is placed at rest on an inclined plane of inclination \( \theta \) to the horizontal. If the coefficient of friction between the block and the plane is \( \mu \), then the total force the inclined plane exerts on the block is
(a) \( m g \)
(b) \( \mu m g \cos \theta \)
(c) \( m g \sin \theta \)
(d) \( \mu m g \tan \theta \)
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