Physics, asked by utkrisht12, 11 months ago

what is a spectrum and difference between concave lens and convex lens ​

Answers

Answered by BrainlyFIRE
1

Hi mate......!!!!!!!

Spectrum....

a band of colours, as seen in a rainbow, produced by separation of the components of light by their different degrees of refraction according to wavelength

Note : for difference between convex and concave refer to the attachment

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