| ⇦ | 
| ⇨ |
If the temperature of the sun were to increase from T to 2T and its radius from R and 2R, then the ratio of the radiant energy received on earth to what it was previously will be
Options
(a) 4
(b) 16
(c) 32
(d) 64
Correct Answer:
64
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions:
- A body takes 5 minute for cooling from 50⁰C to 40⁰C. Its temperature
- A uniform plank of Young’s modulus Y is moved over a smooth horizontal surface
- If c is the velocity of light in free space, the time taken by light to travel
- What is the difference between soft and hard X-ray?
- If white light is used in Young’s double slit experiment
Topics: Properties of Bulk Matter
(130)
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