What is the approximate wavelength range of t | vedclass

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(B) The electromagnetic spectrum encompasses a vast range of wavelengths. Gamma rays have the shortest wavelengths,starting from approximately $10^{-1

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$10^{-15} \ m$ to $10^{8} \ m$

Vedclass · Answer

(B) The electromagnetic spectrum encompasses a vast range of wavelengths. Gamma rays have the shortest wavelengths,starting from approximately $10^{-16} \ m$ to $10^{-10} \ m$. Radio waves have the longest wavelengths,extending up to $10^{8} \ m$ or even longer. Therefore,the broad range of the electromagnetic spectrum is approximately from $10^{-16} \ m$ to $10^{8} \ m$. Among the given options,the range $10^{-15} \ m$ to $10^{8} \ m$ is the most accurate representation of the electromagnetic spectrum.

List-$I$ (Electromagnetic waves)	List-$II$ (Use)
$(a)$ $UV$ rays	$(i)$ Diagnostic tool in medicine
$(b)$ $X-$rays	$(ii)$ Water purification
$(c)$ Microwave	$(iii)$ Communication,Radar
$(d)$ Infrared wave	$(iv)$ Improving visibility in foggy days

What is the approximate wavelength range of the electromagnetic spectrum?

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