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A proton of mass 1.6×10⁻²⁷ kg goes round in a circular orbit of radius 0.10 m under a centripetal force of 4×10⁻¹³ N. The frequency of revolution of the proton is about
Options
(a) 0.08×10⁸ cps
(b) 4×10⁸ cps
(c) 8×10⁸ cps
(d) 12×10⁸ cps
Correct Answer:
0.08×10⁸ cps
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A particle moves in a circle of radius 5 cm with constant speed and time period
- A satellite of mass m revolves around the earth of radius R at a height x from
- An α-particle of energy 5 MeV is scattered through 180⁰ by a fixed uranium nucleus.
- An aeroplane flies 400m due to North and then 300m due to south and then flies
- A closely wound solenoid of 2000 turns and area of cross-section 1.5 x 10⁻⁴ m² carries
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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