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If the dimensions of a physical quantity are givenby Mᵃ Lᵇ Tᶜ, then the physical quantity will be:
Options
(a) Velocity if a= 1, b = 0, c = – 1
(b) Acceleration if a= 1, b = 1, c = – 2
(c) Force if a = 0, b = – 1, c = – 2
(d) Pressure if a = 1, b= – 1,c = – 2
Correct Answer:
Pressure if a = 1, b= – 1,c = – 2
Explanation:
Pressure = MLT⁻² / L² = ML⁻¹T⁻²
⇒ a= 1, b= -1, c= -2.
Related Questions: - If longitudinal strain for a wire is 0.03 and its poisson’s ratio is 0.5
- Which component of electromagnetic spectrum have maximum wavelength?
- Two charges each equal to 2µ C are 0.5m apart. If both of them exist inside vacuum
- A body A experiences perfectly elastic collision with a stationary body B
- B is doped in Si or Ge, then we will get
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
- If longitudinal strain for a wire is 0.03 and its poisson’s ratio is 0.5
- Which component of electromagnetic spectrum have maximum wavelength?
- Two charges each equal to 2µ C are 0.5m apart. If both of them exist inside vacuum
- A body A experiences perfectly elastic collision with a stationary body B
- B is doped in Si or Ge, then we will get
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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