Rainbow is due to
...Rainbow is due to
absorption of sunlight in minute water droplets
diffusion of sunlight through water droplets
ionisation of water deposits
refraction and reflection of sunlight by water droplets
Correct answer is D
No explanation has been provided for this answer.
Which of the following statements about X-rays is not correct? They ...
In which of these fields are repulsive forces NOT experienced? I. Magnetic field II. Gravitati...
The number of holes in an intrinsic semiconductor ...
The parts of a bar magnet at which the magnetic effect is strongest are called the ...
Calculate the effective capacitance of the circuit in the diagram given ...
An object is situated within the Earth's gravitational field. Which of the following factor does...