The correct answer is A
An electric dipole when held at 30 ֯ with respect to a uniform electric field of 103 N/c experience a torque of 12 × 10-26 Nm. C...
What is the unit of the refractive index?
The oldest type of energy known to man is –
How long does an image remain on the retina after the object is removed?
When the speed of car is doubled, then what will be the braking force of the car to stop it in the same distance?
Pycnometer is an instrument used to measure the –
Boyle’s Law is applicable to gases under which conditions?
Which law explains why it is difficult to hammer a nail into a freely suspended wooden frame?
When an electric current flows, electrons move from:
The polarization of electromagnetic waves demonstrates that they are:
