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If force(F),length(L) and time(T) be considered fundamental units, then the units of mass will be
Options
(a) [FLT⁻²]
(b) [FL⁻²T⁻¹]
(c) [FL⁻¹T²]
(d) [F²LT⁻²]
Correct Answer:
[FL⁻¹T²]
Explanation:
Force = Mass x Acceleration
[F] =Mass x [LT⁻²]
[F][L⁻¹ T²] = Mass
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A block of mass 4 kg is kept on a rough horizontal surface.The coefficient of static
- Light of frequency 8×10¹⁵ Hz is incident on a substance of photoelectric work
- An open knife edge of mass 200g is dropped from height 5m on a cardboard
- A 200 W sodium street lamp emits yellow light of wavelength 0.6 µm
- The time by a photoelectron to come out after the photon strikes is approximately
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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