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Visible part of electromagnetic spectrun...

Visible part of electromagnetic spectrun consists of radiations having a wavelength in the range of

A

400-800nm

B

300-2600nm

C

390-760 nm

D

650-760nm

Text Solution

Verified by Experts

The correct Answer is:
C
Light is the visible part of electomagnetic radiations. Visible light consists of radiations having a wavelength between 390-760 nm (or 399-430nm), blue of indigo (430-470nm), blue green or blue (470-500nm), green (500-580nm), yellow (580-600nm), orange (600-650nm), orange red (650-600nm) and red (660-760nm).
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  • Heat radiation have wavelengths in the region of

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