A particle slides down on a smooth incline of inclination 30^(@), fixed in an elevator going up with an acceleration 2m//s^(2). The box of incline has width 4m. The time taken by the particle to reach the bottom will be

A particle slides down on a smooth incline of inclination 30^(@), fixe

1.	A particle slides down on a smooth incline of inclination 30^(@), fixed in an elevator going up with an acceleration 2m//s^(2). The box of incline has width 4m. The time taken by the particle to reach the bottom will be
Answer» `(8)/(9)sqrt3s` `(9)/(8)sqrt3s` `(4)/(3)SQRT((SQRT3)/(2))s` `(3)/(4)sqrt((sqrt3)/(2))s` Answer :C

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A particle slides down on a smooth incline of inclination 30^(@), fixed in an elevator going up with an acceleration 2m//s^(2). The box of incline has width 4m. The time taken by the particle to reach the bottom will be

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