The dark lines in the solar spectrum are due to

1 Absorption of corresponding wavelengths by the prism used
in he

spectrograph

2 Destructive interference between waves of certain definite
wavelengths

3 Absorption of corresponding wavelengths by the outer
layers of the sun

4 None of these



The dark lines in the solar spectrum are due to 1 Absorption of corresponding wavelengths by the ..

Answer / guest

(3) Absorption of corresponding wavelengths by the outer
layers of

the sun

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