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If force(F),velocity(v) and time(T) are taken as fundamental units, then the dimensions of mass are
Options
(a) [FvT⁻¹]
(b) [FvT⁻²]
(c) [Fv⁻¹T⁻¹]
(d) [Fv⁻¹T]
Correct Answer:
[Fv⁻¹T]
Explanation:
Force = Mass x Acceleration
F = Mass x velocity/time
FV⁻¹T = Mass
Related Questions: - The horizontal component of earth’s magnetic field at a place is 3×10⁻⁴ T
- A source of sound of frequency 256 Hz is moving rapidly towards a wall with a velocity
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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
- The horizontal component of earth’s magnetic field at a place is 3×10⁻⁴ T
- A source of sound of frequency 256 Hz is moving rapidly towards a wall with a velocity
- Pure Si at 300 k has equal electrons (nₑ) and hole (nh) concentrations
- The velocity of molecules of a gas at temperature 120 K is v. At what temperature
- In a ionised gas,the mobile charge carriers are
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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