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The physical quantities not having same dimensions are
Options
(a) Speed and (μ₀ε₀)⁻¹/₂
(b) Torque and work
(c) Momentum and Planck’s constant
(d) Stress and Young’s modulus
Correct Answer:
Momentum and Planck’s constant
Explanation:
Planck’s constant = M¹L²T⁻¹
Momentum = M¹L¹T⁻¹.
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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
- Photons with energy 5eV are incident on a cathode C in a photoelectric cell.
- At a given temperature the root mean square velocities of oxygen and hydrogen
- The velocity of a particle at an instant is 10 ms⁻¹.After 3 s its velocity will become
- The refractive index of water, glass and diamond are 1.33, 1.50, 2.40 respectively
- If a full wave rectifier circuit is operating from 50 Hz mains, the fundamental
Topics: Physical World and Measurement (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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