| ⇦ | 
| ⇨ |
The reddish appearance of the sun at sunrise and sunset is due to
Options
(a) the colour of the sky
(b) the scattering of light
(c) the polarisation of light
(d) the colour of the sun
Correct Answer:
the scattering of light
Explanation:
It is due to scattering of light. Scattering ∞ 1/λ⁴. Hence the light reaches us is rich in red.
Related Questions: - A conductor of length 5 cm is moved parallel to itself with a speed of 2 m/s,
- The work done in which of the following processes is equal to the change in internal energy
- When the temperature increases, the viscocity of
- A magnetic force acting on a charged particle of charge -2µC in a magnetic field of 2T
- In Young’s double slit experiment, the locus of the point P lying in a plane
Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A conductor of length 5 cm is moved parallel to itself with a speed of 2 m/s,
- The work done in which of the following processes is equal to the change in internal energy
- When the temperature increases, the viscocity of
- A magnetic force acting on a charged particle of charge -2µC in a magnetic field of 2T
- In Young’s double slit experiment, the locus of the point P lying in a plane
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply