| ⇦ | 
| ⇨ |
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 a frictionless surface, a block of mass M moving at speed v collides elastically
- A person holding a rifle (mass of person and rifle together is 100 kg) stands on a smooth
- A stone of mass 1kg is tied to a string 4m long and is rotated at constant speed
- A parallel plate air capacitor has capacity C, distance of seperation between plate
- The transition from the state 3 n = 3 to n = 1 in a hydrogen like atom results
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 a frictionless surface, a block of mass M moving at speed v collides elastically
- A person holding a rifle (mass of person and rifle together is 100 kg) stands on a smooth
- A stone of mass 1kg is tied to a string 4m long and is rotated at constant speed
- A parallel plate air capacitor has capacity C, distance of seperation between plate
- The transition from the state 3 n = 3 to n = 1 in a hydrogen like atom results
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