Login

What is meant by Radiation?

Radiation is the process of transfer of heat energy from a hot body to a cold body by means of heat rays without any medium between them. Eg. Heat of Sun to the earth
  • 2
View Full Answer
Thank u
  • 1
Radiation is energy that comes from a source and travels through space and may be able to penetrate various material.Radiation consists of many small particles of a radioactive substance.
  • 1
The emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles which cause ionization.
  • 1
the emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles which cause ionization
  • 0
The emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles which cause ionization
  • 1
From the sun the heat comes to us by another process known as radiation.
  • 0
What are you looking for?