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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: - Two springs with spring constants K₁=1500 N/m and K₂=3000 N/m
- When a ceiling fan is switched on, it makes 10 revolutions in the first 3s
- A uniform rope of length 12 m and mass 6 kg hangs vertically from a rigid support.
- The Kα X-ray of molybdenum has a wavelength of 71×10⁻¹² m. If the energy of a molybdenum
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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
- Two springs with spring constants K₁=1500 N/m and K₂=3000 N/m
- When a ceiling fan is switched on, it makes 10 revolutions in the first 3s
- A uniform rope of length 12 m and mass 6 kg hangs vertically from a rigid support.
- The Kα X-ray of molybdenum has a wavelength of 71×10⁻¹² m. If the energy of a molybdenum
- If by mistake voltmeter is connected in series and ammeter in parallel then
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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