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InterviewSolution
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A particle of mass 1g executes an oscillatory motion on the concave surface of a spherical dish of radius 2m placed on a horizontal plane.If the motion of the particle begins from a point on the dish at a height of 1cm from the horizontal plane,the total dis†an ce covered by the particle before it comes to rest,is (curve surface is smooth and μ=0.01 for horizontal surface) 1.2m 2.10m 3.1m 4.20 |
| Answer» A particle of mass 1g executes an oscillatory motion on the concave surface of a spherical dish of radius 2m placed on a horizontal plane.If the motion of the particle begins from a point on the dish at a height of 1cm from the horizontal plane,the total dis†an ce covered by the particle before it comes to rest,is (curve surface is smooth and μ=0.01 for horizontal surface) 1.2m 2.10m 3.1m 4.20 | |