| ⇦ | 
| ⇨ |
A black hole is an object whose gravitational field is so strong that even light cannot escape from it. To what approximate radius would earth (mass= 5.98×10²⁴ kg) have to be compressed to be a black hole?
Options
(a) 10⁻⁹ m
(b) 10⁻⁶ m
(c) 10⁻² m
(d) 100 m
Correct Answer:
10⁻² m
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A capacitor of 10 µF charged upto 250 volt is connected in parallel with another
- A siren emitting sound of frequency 800 Hz is going away from a static listener
- A body of mass m is thrown upwards at an angle θ with the horizontal with velocity
- Application of Bernoulli’s theorem can be seen in
- A stone of mass 1 kg tied to a light inexensible string of length L=10/3 is whirling
Topics: Gravitation
(63)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A capacitor of 10 µF charged upto 250 volt is connected in parallel with another
- A siren emitting sound of frequency 800 Hz is going away from a static listener
- A body of mass m is thrown upwards at an angle θ with the horizontal with velocity
- Application of Bernoulli’s theorem can be seen in
- A stone of mass 1 kg tied to a light inexensible string of length L=10/3 is whirling
Topics: Gravitation (63)
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