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Which of the following pairs of physical quantities does not have same dimensional formulae?
Options
(a) work and torque
(b) angular momentum and Planck’s constant
(c) tension and surface tension
(d) impulse and linear momentum
Correct Answer:
tension and surface tension
Explanation:
Tension is nothing but force but surface tension is force per unit length.
Related Questions: - A magnifying glass of focal length 5 cm is used to view an object by a person
- A block is moving up an inclined plane of inclination 60° with velocity of 20 ms⁻¹
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Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Physical World and Measurement
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A magnifying glass of focal length 5 cm is used to view an object by a person
- A block is moving up an inclined plane of inclination 60° with velocity of 20 ms⁻¹
- The core of a transformer is laminated because
- At what height h above earth, the value of g becomes g/2 (where R=radius of earth)?
- If force is proportional to square of velocity, then the dimension of proportionality
Question Type: Memory (964)
Difficulty Level: Easy (1008)
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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