No comments yet.
Magnetism in materials is due to
92
Blowing Air with open pipe is an example of –
86
The angular velocity depends upon the rate of change of the _______.
80
Which of the following pairs of physical quantities have the same dimensions?
76
Two rods, one of copper and other of steel, experience the same up thrust when placed in water. Thus, both have –
74
The fundamental scientific principle in the operation of battery is –
When the barometer reading dips suddenly, it is an indication of –
A light year is a measure of :
73
The amount of matter in a ball of steel is its –
71
When two ice cubes are pressed together, they join to form one cube. Which one of the following helps to hold them together?
70