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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > In the figure, the cross-sectional area of the smaller tube is a and that of the larger tube is 2a. A block of mass m is kept in the smaller tube having the base area that of the tube. The difference between water levels of the two tubes is

In the figure, the cross-sectional area of the smaller tube is a and that of the larger tube is 2a. A block of mass m is kept in the smaller tube having the base area that of the tube. The difference between water levels of the two tubes is

A wooden block is floating in a liquid. About 50% of its volume is inside the liquid when the vessel is stationary In the figure Percentage volume immersed when the vessel moves upwards with acceleration a = g/2 is