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Electromagnetic Wave or Radiation...

Electromagnetic Wave or Radiation

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Dual Nature Of Electromagnetic Radiation

Electromagnetic waves are

The matter-wave picture of electromagnetic wave/radiation elegantly incorporated the

Assertion : Electromagnetic waves exert radiation pressure Reason : Electromagnetic waves carry energy.

An electromagnetic wave is radiated by a 100 W bulb. If efficiency of the bulb is 20% then the amplitude of magnetic field at a distance of 1 m is (consider bulb as a point source)

Manitude of the electric and magnetic field in an electromagnetic wave radiated by a 200 W bulb at a distance 2m from it is assuming efficiency of bulb is 5% and it behaves like a point source.

Manitude of the electric and magnetic field in an electromagnetic wave radiated by a 200 W bulb at a distance 2m from it is assuming efficiency of bulb is 5% and it behaves like a point source.

Assertion : All types of electromagnetic radiation travel with the same E velocity. Reason : Electromagnetic radiations possess a dual nature, i.e., they behave both as particle andzas wave.

Electromagnetic radiation with maximum wavelengths is :

Electromagnetic radiation of highest frequency is