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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
- A bus is moving with a velocity of 5 ms⁻¹ towards a huge wall.
- A motor-cyclist drives a motor cycle in a vertical circle. His minimum velocity
- If a small sphere is let fall vertically in a large quantity of still liquid of density
- A radioactive substance decays to 1/16th of its initial activity in 40 days.
- A body of mass 0.5 kg travels in a straight line with velocity v=a x³/², where
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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