91. It which temperature is the density of water maximum?
92. It is difficult to cut things with a blunt knife because
93. Consider the following statements.
1. The liquid pressure is inversely proportional to the density of liquid.
2. The pressure exerted on the liquid doesn't depend upon the shape or size of the container.
Which of the statement(s) given above is/are correct?
1. The liquid pressure is inversely proportional to the density of liquid.
2. The pressure exerted on the liquid doesn't depend upon the shape or size of the container.
Which of the statement(s) given above is/are correct?
94. Water rises in plant fibres due to
95. The working of an atomiser depend upon
96. The density of water is 1 g./cc. This is strictly valid at
97. The building and movement of ships is based on . . . . . . . .
98. The property of matter by virtue of which a body tends to regain its original shape and size after the removal of deforming force is called
99. The unit of strain is
100. Assertion (A) Machine parts or jammed in winter.
Reason (R) The viscosity of lubricant used in machine parts increase at low temperature.
Reason (R) The viscosity of lubricant used in machine parts increase at low temperature.
Read More Section(Mechanical Physics)
Each Section contains maximum 100 MCQs question on Mechanical Physics. To get more questions visit other sections.