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Infinite number of masses, each 1 kg, are placed along the x-axis at x= ±1 m, ±2 m, ±4 m, ±8 m, ±16 m ……. The magnitude of the resultant gravitational potential in terms of gravitational constant G at the origin (x=0) is
Options
(a) G
(b) 2G
(c) 4G
(d) 8G
Correct Answer:
4G
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Gravitation
(63)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A proton beam enters a magnetic field of 10⁻⁴ Wb/m² normally. If the specific charge
- An electron in hydrogen atom makes a transition n₁ → n₂
- In a compound microscope, the focal length of the objective is 2.5 cm and of eye lens
- A disc of radius 0.1 m is rotating with a frequency 10 rev/sec in a normal magnetic
- In a n-p-n transistor about 10¹⁰ electrons enter the emitter in 2 μs,
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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