Sun is visible a little before the actual sunrise and until a little after a actual sunset. This is due to

Question

Sun is visible a little before the actual sunrise and until a little after a actual sunset. This is due to

Sun is visible a little before the actual sunrise and until a little after a actual sunset. This is due to
A. scattering of light
B. diffraction of light
C. refraction of light
D. dispersion of light

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - C
Refraction of sun rays through atmospheric air causes bending of rays and and sun rays reach us even before the sun rises above the horizon. Also, the sub rays continue to reach us after the sun had gone below the horizon.

4 views Answered 2023-02-05 15:29