BITSAT 2019 Paper

Section: Physics

Question : 8 of 150

Marks: +1, -0

A block is kept on a frictionless inclined surface with angle of inclination 'α' . The incline is given an acceleration 'a' to keep the block stationary. Then ‘a’ is equal to

g cosec α
g / tan α
g tan α
g

Validate

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