| ⇦ | 
| ⇨ |
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: - On adjusting the P-N junction diode in forward bias,
- If longitudinal strain for a wire is 0.03 and its poisson’s ratio is 0.5
- A thin equiconvex lens of refractive index 3/2 and radius of curvature 30 cm
- A carnot engine working between 300 K and 600 K has a work output of 800J per cycle.
- If the earth shrink such that its mass does not change but radius decreases to one
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
- On adjusting the P-N junction diode in forward bias,
- If longitudinal strain for a wire is 0.03 and its poisson’s ratio is 0.5
- A thin equiconvex lens of refractive index 3/2 and radius of curvature 30 cm
- A carnot engine working between 300 K and 600 K has a work output of 800J per cycle.
- If the earth shrink such that its mass does not change but radius decreases to one
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
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply