Which of the following are correct of plane- polarized li...
Which of the following are correct of plane- polarized light?
I. Plane polarization of light is the formation of hydrogen bubbles on the particles of light.
II. Plane polarization of light is the splitting of light into its spectral components
III. Plane-polarized light vibrates in one plane only.
IV. Polarization is characteristic of transverse waves.
I and II only
I and IV only
II and III only
III and IV only
I and III only
Correct answer is D
No explanation has been provided for this answer.
An electron of mass 9.1 x 10−31 kg moves with a speed of 2.0 x 106 ms−1 roun...
A vapour whose molecules are in dynamic equilibrium with those of its own liquid is said to be ...
I. change of state II. Diffusion III. Radiation IV. Osmosis which of the processes above can be ...
In the formation of sea breeze. wind blows from ...
The force of repulsion between two point positive charges 5μC and 8μC separated at a dis...
The pressure of a fixed mass of an ideal gas at 27°C is 3 pa. The gas is heated at a constant vo...