The dimensional formula for Young’s modulus is

The Dimensional Formula For Youngs Modulus Is Physics Question

The dimensional formula for Young’s modulus is

Options

(a) [ML⁻¹T⁻²]
(b) [M⁰LT⁻²]
(c) [MLT⁻²]
(d) [ML²T⁻²]

Correct Answer:

[ML⁻¹T⁻²]

Explanation:

Young’s modulus Y=Stress/Strain=(Force/Area)/(elongation/Iength)

Y=[MLT⁻²][L]/[L²][L] = [ML⁻¹T⁻²]

Related Questions:

  1. An electron of mass Mₑ, initially at rest, moves through a certain distance in a uniform
  2. Eight drops of a liquid of density ρ and each of radius a are falling through air
  3. Two circuits have a mutual inductance of 0.1 H. What average e.m.f. is induced
  4. A p-n-p transistor is used in common emitter mode in an amplifier circuit.
  5. The time period of a thin bar magnet in Earth’s magnetic field is T

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.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*