Recent questions tagged mechanical properties of fluids

+3 votes

1 answer

It is difficult to separate the paper sheet joined together with fevicol. Why?

asked Apr 7, 2019 in Class 11 by kratos

+1 vote

1 answer

Which of the following has more excess pressure? (i) An air bubble in water of radius 2 cm.

asked Apr 7, 2019 in JEE by kratos

+2 votes

1 answer

The rain drops are spherical in shape due to

asked Apr 6, 2019 in Class 12 by kratos

+3 votes

1 answer

Two vessels have the same base area but different shapes. The first vessels takes twice the volume of water that the second vessel

asked Apr 6, 2019 in JEE by kratos

+1 vote

1 answer

Assertion: Tiny drops of liquid resist deforming forces better than ****** drops. Reason: Excess pressure inside a drop is directly

asked Apr 5, 2019 in Class 12 by kratos

+3 votes

1 answer

Why does mercury not wet glass?

asked Apr 5, 2019 in Class 11 by kratos

+1 vote

1 answer

What is streamline? What are its properties?

asked Apr 3, 2019 in Class 12 by kratos

+1 vote

1 answer

Cabbage needs to be cooked (boiled) at 250 F. What pressure should the pressure cooker be set for?

asked Apr 3, 2019 in Class 12 by kratos

+3 votes

1 answer

A man is sitting in a boat which is floating in a pond . If the man drinks some water from the pond,

asked Apr 2, 2019 in JEE by kratos

+1 vote

1 answer

Why cotton dresses should be preferred in summer?

asked Apr 2, 2019 in Class 11 by kratos

+3 votes

1 answer

A U tube with both ends open to the atmosphere, is partially filled with water.

asked Mar 30, 2019 in Class 12 by kratos

+2 votes

1 answer

State whether true or false : 1. An ideal liquid has non zero viscosity but zero compressibility.

asked Mar 28, 2019 in Class 11 by kratos

+2 votes

1 answer

What are the conditions necessary for the application of Bernoulli’* theorem to solve the problems of flowing liquid?

asked Mar 28, 2019 in JEE by kratos

+1 vote

1 answer

Why is Ferric chloride preferred over Potassium Chloride in case of a cut leading to bleeding?

asked Mar 28, 2019 in Chemistry by kratos

+2 votes

1 answer

What is indicated by gradual increase of atmospheric pressure?

asked Mar 26, 2019 in Class 11 by kratos

+3 votes

1 answer

Scent sprayer is based on (a) Charle'* law (b) Archimedes principle (c) Boyle'* law (d) Bernoulli'* theorem.

asked Mar 23, 2019 in Class 11 by kratos

+2 votes

1 answer

Write the differences between laminas/streamline flow and turbulent flow.

asked Mar 22, 2019 in Class 12 by kratos

+2 votes

1 answer

In an isothermal process 2 water drops of radius 1 mm are combined to form a ****** drop.

asked Mar 20, 2019 in JEE by kratos

+3 votes

1 answer

During blood transfusion the needle is inserted in a vein where the gauge pressure is 2000 Pa.

asked Mar 18, 2019 in Class 12 by kratos

+2 votes

1 answer

By sucking through a straw, a student can reduce the pressure in his lungs to 750 mm of Hg

asked Mar 17, 2019 in Class 12 by kratos

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