Physics, asked by kashishkumari0123, 5 months ago

spectrum kise kehte hai

Answers

Answered by KomalMandal

the set of seven colours into which white light can be seperated...

Answered by abhilashmallikarjun1

Answer:

Spectrum refers to the invisible radio frequencies that wireless signals travel over. ... The portion used for wireless communication sits within that space and ranges from about 20 KHz to 300 GHz. Spectrum wavelengths are classified into different bands within the electromagnetic spectrum range

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