Light, what is light

what is light

Forces and nature,

Solid stae physics, obtain an expression for dipolar polarisability of a di...

obtain an expression for dipolar polarisability of a dielectric at moderate temperature

Solid friction, Explain the laws of solid friction

Explain the laws of solid friction

Define time period of vibration of particle, (i) Time section of vibration ...

(i) Time section of vibration of particle is described as the time taken by the particle to complete single vibration about its mean position. (ii) It is the time given by the r

Intreference of light, Newton''s rings are formed between a spherical lens ...

Newton''s rings are formed between a spherical lens surface and an optical flat. If the tenth bright ring of green light (545.1 nm) is 7.89 mm in diameter, what is the radius of cu

Movement of charge, MOVEMENT OF CHARGE: Although electric current is re...

MOVEMENT OF CHARGE: Although electric current is referred to as the flow of electrons through a conductor, it should be noted that more exactly, any movement of electric charge

Charge, can a charge by any means, today, travel from a source to a sink wi...

can a charge by any means, today, travel from a source to a sink wirelessly? Is there any technology to support it?

Illustrate huygens principle, State and illustrate Huygens' principle. Expl...

State and illustrate Huygens' principle. Explain the consequences of total internal reflection.

Kerr effect, Kerr effect (J. Kerr; 1875): The ability of certain subst...

Kerr effect (J. Kerr; 1875): The ability of certain substances to refract light waves differently whose vibrations are in distinct directions while the substance is placed wit