Question

state explain band spectrum

Answer 1

Spectral bands are part of optical spectraof polyatomic systems, including condensed materials, large molecules, etc. Each line corresponds to one level in the atom splits in the molecules. When the number of atoms is large, one gets a continuum of energy levels, the so-called "spectral bands".

Answer 2

heya friends ☣☣

here is ur answer...

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Spectrum----The band of seven colourd obtained on the screen after dispersion of white light is called spectrum...


➡The band of seven colourd ,the red light has the longest wavelength and violet light has shortest wavelength
the Ted colur undergoes the least deviation and the violet colur undergoes the maximum deviation..

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hope it help you..

@Rajukumar☺☺☺