The correct answer is A
Mercalli scale is the instrument used for measuring the intensity of ___________.
What term describes the resistance of an object to changes in its state of motion or rest?
Water gets cooled, when ice is immersed in it. It is because of the phenomenon of
Which of the following determines the loudness or softness of the sound?
Which of the following is/are NOT scalar quantities?
In a coil with n turns, what happens to the induced electromotive force (EMF) if the number of turns is doubled while the magnetic flux remains constant?
Which of the following occurs in a positively charged body ------------.
______ is an important metal to form amalgam.
A simple microscope consists of :
The method of transfer of heat in liquid is
