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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:
Using Newton’s Second law equation, F = ma
Therefore, m = F/a
= FT / v m
= [Fv⁻¹T]
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Topics: Physical World and Measurement
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The ratio of longest wavelength corresponding to Lyman and Blamer series
- A body with mass 5 kg is acted upon a force F=(-3i+4j) N.If its initial velocity at
- When a magnet is taken towards a coil, the induced e.m.f. depends on
- Two charged spheres seperated at a distance d exert a force F on each other.
- The temperature of ideal gas is reduced from 927° C to 27° C. The r.m.s velocity
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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