| ⇦ | 
| ⇨ |
A thin wire of length L and mass M is bent to form a semicircle. What is the gravitational field at the centre?
Options
(a) πGM/L² along the line joining the ends
(b) πGM/L² perpendicular to the above line
(c) 2πGM/L² along the line joining the ends
(d) 2πGM/L² perpendicular to the above line
Correct Answer:
2πGM/L² perpendicular to the above line
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Which series of hydrogen spectrum corresponds to ultraviolet region?
- A vibration magnetometer placed in magnetic meridian has a small bar magnet
- A fringe width of a certain interference pattern is β=0.002 cm. What is the distance
- A motor-cyclist drives a motor cycle in a vertical circle. His minimum velocity
- A uniform force of (3i + j) newton acfs on a particle of mass 2kg
Topics: Oscillations
(58)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which series of hydrogen spectrum corresponds to ultraviolet region?
- A vibration magnetometer placed in magnetic meridian has a small bar magnet
- A fringe width of a certain interference pattern is β=0.002 cm. What is the distance
- A motor-cyclist drives a motor cycle in a vertical circle. His minimum velocity
- A uniform force of (3i + j) newton acfs on a particle of mass 2kg
Topics: Oscillations (58)
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