| ⇦ | 
| ⇨ |
Light from the constellation Virgo is observed to increase in wavelength by 0.4%. With respect to earth the constellation is
Options
(a) moving away with velocity 1.2 x 10⁶ m/s
(b) coming closer with velocity 1.2 x 10⁶ m/s
(c) moving away with velocity 4 x 10⁶ m/s
(d) coming closer with velocity 4 x 10⁶ m/s
Correct Answer:
moving away with velocity 1.2 x 10⁶ m/s
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - At what angle should the two forces 2P and √2 P act,so that the resultant force is P√10?
- A source of unknown frequency gives 4 beats/s, when sounded with a source harmonic
- An open knife edge of mass 200g is dropped from height 5m on a cardboard
- A 1Ω resistance in series with an ammeter is balanced by 75 cm of potentiometer wire
- In which of the processes, does the internal energy of the system remain constant?
Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- At what angle should the two forces 2P and √2 P act,so that the resultant force is P√10?
- A source of unknown frequency gives 4 beats/s, when sounded with a source harmonic
- An open knife edge of mass 200g is dropped from height 5m on a cardboard
- A 1Ω resistance in series with an ammeter is balanced by 75 cm of potentiometer wire
- In which of the processes, does the internal energy of the system remain constant?
Topics: Wave Optics (101)
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