Physics Test - ...

The ability of a body to resist permanent changes to it under the influence of stress acting on it is termed as-

Three capacitors of capacitances 3μF, 9μF and 18μF are connected once in series and another time in parallel. The ratio of equivalent capacitances in the two cases  will be

Lactometer and hydrometer are based on the

The average velocity attained by electrons in a material due to an electric field is called _________.

What is the slope of a straight line graph of position versus time?

If the current in the wire is doubled then the heat produce will become:

Relation between wavelength of photon and electron of same energy is:

A circular coil is placed near a current carrying conductor, both lying on the plane of the paper. The current is flowing through the conductor in such a way that the induced current in the loop is clockwise as shown in the figure. The current in the wire is,

Two balls are projected with the same initial velocities one at an angle of 30° and other at θ. What should be value of θ so that both the balls have the same horizontal range?

The primary rainbow occurs due to _______________ in the raindrop.