91. Which of the following reasons, clouds to float in the sky?
92. For perfectly elastic bodies, the value of coefficient of restitution is
93. The maximum density of water is at
94. Steel is more elastic than rubber because it
95. Assertion (A) An iron ball floats on mercury but gets immersed in water.
Reason (R) The specific gravity of iron is more than that of mercury.
Reason (R) The specific gravity of iron is more than that of mercury.
96. Writing an black board with a piece of chalk is possible by the property of
97. Hydraulic brakes used in automatic vehicles is direct virtual application of which law?
98. Spherical form of raindrop is due to
99. The pressure of air at a certain temperature is proportional to-
100. While lifting a bucket of water from a well, we feel that the bucket
Read More Section(Mechanical Physics)
Each Section contains maximum 100 MCQs question on Mechanical Physics. To get more questions visit other sections.