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Two liquids of specific gravity of 1.2 and 1.4 hold into limbs of U -Tube until the difference in levels of their upper surfaces is 9 cm.What will be the height of the respected surface in U-tube .(Take g= 10 m/sec²) |
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Answer» शगयधठधणडणडणनडचडचबतशढनभधणबचधबबघफंफ |
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