Question

identify the following electromagnetic radiation as per the wavelengths given below. write one application of each (a)1mm,(b)10^8m​

Answer 1

ELECTROMAGNETIC RADIATION w.r.t Wavelength:

• 1 mm : MICRO-WAVES

• 10⁸ m : RADIO-WAVES

USES OF THESE WAVES:

• Micro-waves can be used for reheating food and cooking. They can be also used for sterilisation and disinfection of kitchen items like cutlery, etc. They are used in spacecraft communication, treatment of cancers, wireless networking, etc.

• Radio-waves are used in broadcasting of television and radio. They are also used to drive RC (Radio-Controlled) cars. They are used by Air-Traffic control for safe navigation of aeroplanes, etc.

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Answer 2

ELECTROMAGNETIC RADIATION w.r.t Wavelength:

• 1 mm : MICRO-WAVES
• 10⁸ m : RADIO-WAVES

USES OF THESE WAVES:

• Micro-waves can be used for reheating food and cooking. They can be also used for sterilisation and disinfection of kitchen items like cutlery, etc. They are used in spacecraft communication, treatment of cancers, wireless networking, etc.
• Radio-waves are used in broadcasting of television and radio. They are also used to drive RC (Radio-Controlled) cars. They are used by Air-Traffic control for safe navigation of aeroplanes, etc.

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