A block of weight W is kept on an inclined surface whose angle of inclination is θ with horizontal. The component of weight along the incline is
A
W
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B
Wcosθ
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C
Wsinθ
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D
Wtanθ
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Solution
The correct option is CWsinθ The given condition can be represented as shown From the figure we have Component of weight along the incline is Wsinθ Component of weight perpendicular to the incline is Wcosθ