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Suppose the kinetic energy of a body oscillating with amplitude A and at a distance x is given by KE = Bx / x² + A². The dimensions of B are the same as that of
Options
(a) work / time
(b) work x distnce
(c) work / distance
(d) work x time
Correct Answer:
work x distnce
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Physical World and Measurement
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A particle of mass M is suited at the centre of a spherical shell of same mass and radius
- Source S₁ is producing, 10¹⁵ photons per second of wavelength 5000Å
- To observed diffraction, the size of the obstacle
- When the disc rotates with uniform angulr velocity.Which of the following is not true?
- The total radiant energy per unit area, normal to the direction of incidence
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Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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Given
–>KINETIC ENERGY =Bx/(x^2+A^2)
–>[ML^2T^-2]=[B][L]/[L^2]
–>[ML^2T^-2][L]=[B]
Kinetic energy is equal to work done.
THEREFORE,
–>[B]=WORK*DISTANCE