| ⇦ | 
| ⇨ |
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: - The distance of the moon form the earth is 3.8×10⁵ km. Supposing that the eye
- In an interference experiment, third bright fringe is obtained at a point
- A source of sound and a detector are moving along the same line with same speed
- Six molecules have speeds 2 units, 5 units, 3 units, 6 units, 3 units and 5 units
- In the elastic collision of objects
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
- The distance of the moon form the earth is 3.8×10⁵ km. Supposing that the eye
- In an interference experiment, third bright fringe is obtained at a point
- A source of sound and a detector are moving along the same line with same speed
- Six molecules have speeds 2 units, 5 units, 3 units, 6 units, 3 units and 5 units
- In the elastic collision of objects
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