| ⇦ | 
| ⇨ |
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: - A,B and C are voltmeters of resistance R, 1.5 R and 3R respectively, as shown
- The width of the diffraction band varies
- The sum of the magnitudes of two forces acting at a point is 16 N
- A body of mass 1.0 kg is falling with an acceleration of 10 ms⁻².
- The electric potential at a point in free space due to a charge Q coulomb is Q x 10¹¹ v
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
- A,B and C are voltmeters of resistance R, 1.5 R and 3R respectively, as shown
- The width of the diffraction band varies
- The sum of the magnitudes of two forces acting at a point is 16 N
- A body of mass 1.0 kg is falling with an acceleration of 10 ms⁻².
- The electric potential at a point in free space due to a charge Q coulomb is Q x 10¹¹ v
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