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Sahay Sir > Question Answers > Arihant Physics by D.C Pandey > Volume 1 > Chapter 13 - Fluid Mechanics > Assertion : If water is filled in a balloon and this is immersed in water itself. Then volume of water displaced is equal to the volume of water filled in the balloon. Reason : Volume of a liquid displaced is equal to the volume of solid immersed in that liquid.

Assertion : If water is filled in a balloon and this is immersed in water itself. Then volume of water displaced is equal to the volume of water filled in the balloon. Reason : Volume of a liquid displaced is equal to the volume of solid immersed in that liquid.

Assertion : When an ideal fluid flows through a pipe of non-uniform cross-section then pressure is more at that section where area is more if the pipe is horizontal. Reason : According to Bernoulli's theorem speed at broader cross-section will be less.