MCQ
Dark lines on solar spectrum are due to
- ALack of certain elements
- BBlack body radiation
- ✓Absorption of certain wavelengths by outer layers
- DScattering
✓
Answer
Correct option: C.
Absorption of certain wavelengths by outer layers
c
( c)Due to the absorption of certain wavelengths by the elements in outer layers of sun.
( c)Due to the absorption of certain wavelengths by the elements in outer layers of sun.
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