Questions
The time taken by a particle to slide down a smooth inclined plane is double the time it would take in falling down through a height equal to the vertical height of the plane. The inclination of the plane with horizontal is:
detailed solution
Correct option is A
time taken along the inclined planet=2Lgsinθ from the same height if it falls t'=2hg given t=2t' but h=Lsinθ 2Lgsinθ=22hg 2Lsinθg=42Lsinθg sin2θ=14; θ=300Talk to our academic expert!
Similar Questions
The time taken by a particle to slide down a smooth inclined plane is double the time it would take in falling down through a height equal to the vertical height of the plane. The inclination of the plane with horizontal is:
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