| ⇦ | 
| ⇨ |
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 one of the following bonds produces a solid that reflects light in the visible region
- Which of the following is a vector quantity?
- The rms current in an AC circuit is 2 A. If the wattless current be √3 A,
- The conductivity in the intrinsic semiconductor does not depend on
- Two parallel metal plates having charges +Q and -Q face each other at a certain
Topics: Oscillations
(58)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following bonds produces a solid that reflects light in the visible region
- Which of the following is a vector quantity?
- The rms current in an AC circuit is 2 A. If the wattless current be √3 A,
- The conductivity in the intrinsic semiconductor does not depend on
- Two parallel metal plates having charges +Q and -Q face each other at a certain
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