(a) On sun (b) On poles (c) In a lift going upward with acceleration (d) In a lift going downward with acceleration Ans. d (5)
22. Water rises upto a height h in a capillary on the surface of earth in stationary condition. Value of h increases if this tube is taken
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- 22. Water rises upto a height h in a capillary on the surface of earth in stationary condition. Value of h increases if this tube is taken