| ⇦ | 
| ⇨ |
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: - A tuning fork frequency 512 Hz is vibrated with a sonometer wire and 6 beats per second
- A soap bubble is charged to a potential 12V. If its radius is doubled,
- A radioactive sample S₁ having an activity of 5 μCi has twice the number of nuclei
- An explosion breaks a rock into three parts in a horizontal plane
- Two masses of 9 g and 6 g are connected with a string which is passing over a frictionless
Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A tuning fork frequency 512 Hz is vibrated with a sonometer wire and 6 beats per second
- A soap bubble is charged to a potential 12V. If its radius is doubled,
- A radioactive sample S₁ having an activity of 5 μCi has twice the number of nuclei
- An explosion breaks a rock into three parts in a horizontal plane
- Two masses of 9 g and 6 g are connected with a string which is passing over a frictionless
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