Science, asked by durgeshnishad21, 8 months ago

Explain the conduction and radiation with the help of example from our surroundings and give two differences between them.​

Answers

Answered by Anonymous
3

Answer:

A good example would be heating a tin can of water using a Bunsen burner. Initially the flame produces radiation which heats the tin can. The tin can then transfers heat to the water through conduction. The hot water then rises to the top, in the convection process.

Explanation:

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Answered by meghana9715
3

Thermal conduction:

Conduction is the way in which energy is transferred (through heating by contact) from a hot body to a cooler one (or from the hot part of an object to a cooler part). EXAMPLE:- Roasting wieners over a campfire is fun until the heat from the fire is conducted up the coat hanger to your hand.

Radiation:

The emission and propagation of energy in the form of rays or waves. The energy radiated or transmitted in the form of rays, waves, or particles. A stream of particles or electromagnetic waves that is emitted by the atoms and molecules of a radioactive substance as a result of nuclear. EXAMPLE:- Some common examples of Radiation are Ultraviolet light from the sun, heat from a stove burner, visible light from a candle, x-rays from an x-ray machine.

Differences between condition and radiation:

Conduction is the transfer of thermal energy through direct contact. Convection is the transfer of thermal energy through the movement of a liquid or gas. Radiation is the transfer of thermal energy through thermal emission.

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