| ⇦ | 
| ⇨ |
What is the time taken by moon light to reach earth?
Options
(a) 8 sec
(b) 10 sec
(c) 9 sec
(d) None of these
Correct Answer:
None of these
Explanation:
Distance between earth and moon = 3,84,000 km
time = (384000 × 10³) / (3 × 10⁸) = 1.28 sec
The answer is none of these
Related Questions: - In a n-type semiconductor, which of the following statement is true?
- In an AC circuit the potential differences across an inductance and resistance joined
- Two lines of force due to a bar magnet
- The ratio of minimum wavelengths of Lyman and Balmer series will be
- A proton and helium nucleus are shot into a magnetic field at right angles to the field
Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In a n-type semiconductor, which of the following statement is true?
- In an AC circuit the potential differences across an inductance and resistance joined
- Two lines of force due to a bar magnet
- The ratio of minimum wavelengths of Lyman and Balmer series will be
- A proton and helium nucleus are shot into a magnetic field at right angles to the field
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