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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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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Ohm’s law is not applicable except to
- The operation of a nuclear reactor is said to be critical, if the multiplication
- A body of mass 10 kg is moving on an inclined plane of inclination 30°with an acceleration
- A radioactive substance decays to 1/16th of its initial activity in 40 days.
- Three objects coloured black, gray and white can withstand hostile conditions upto 2800⁰C.
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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