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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
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Question Type: Memory
(964)
Difficulty Level: Easy
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Topics: Physical World and Measurement
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A body of mass (4m) is lying in x-y plane at rest. It suddenly explodes into three
- If the velocity of an electron increases, then its de Broglie wavelength will
- The heat dissipated in a resistance can be obtained by measuring of resistance,
- Two point objects of masses 1.5 g and 2.5 g respectively are at a distance of 16 cm
- The thermo e.m.f. E in volts of a certain thermocouple is found to vary
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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