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The kinetic energy of particle moving along a circle of radius R depends upon the distance s as k= as².Then the force acting on particle is
Options
(a) 2as²/R
(b) 2as [ 1 + s² / R² ]¹/²
(c) 2as
(d) 2a
Correct Answer:
2as [ 1 + s² / R² ]¹/²
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The transition from the state 3 n = 3 to n = 1 in a hydrogen like atom results
- Two waves of same amplitude superpose. The resultant intensity is I₁
- A heavy stone hanging from a massless string of length 15 m is projected
- According to Bohr model of hydrogen atom, only those orbits are permissible
- A cricket ball of mass 250 g collides with a bat with velocity 10 m/s
Topics: Work Energy and Power (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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