A particle while sliding down a smooth plane of 19.86 √2 m length acquires a velocity of 19.86 m/sec. The inclination of plane is:-

A particle while sliding down a smooth plane of 19.86 √2 m length ac

1.	A particle while sliding down a smooth plane of 19.86 √2 m length acquires a velocity of 19.86 m/sec. The inclination of plane is:-
A.	30°
B.	45°
C.	60°
D.	75°
Answer» C. 60°

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A particle while sliding down a smooth plane of 19.86 √2 m length acquires a velocity of 19.86 m/sec. The inclination of plane is:-

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