Identify the pair of physical quantities which have different dimensions.

  • A
    Wave number and Rydberg's constant
  • B
    Stress and Coefficient of elasticity
  • C
    Coercivity and Magnetisation
  • D
    Specific heat capacity and Latent heat

Explore More

Similar Questions

Match the following physical quantities in $LIST$-$I$ with their dimensional formulas in $LIST$-$II$:
$LIST$-$I$$LIST$-$II$
$A$. Planck's constant$I$. $ML^2T^{-2}$
$B$. Stopping potential$II$. $T^{-1}$
$C$. Work function$III$. $ML^2T^{-1}$
$D$. Threshold frequency$IV$. $ML^2T^{-3}A^{-1}$

Some physical constants are given in List-$I$ and their dimensional formulae are given in List-$II$. Match the following:
List-$I$List-$II$
$(1)$ Planck's constant$(i)$ $[ML^{-1} T^{-2}]$
$(2)$ Gravitational constant(ii) $[ML^{-1} T^{-1}]$
$(3)$ Bulk modulus(iii) $[ML^2 T^{-1}]$
$(4)$ Coefficient of viscosity(iv) $[M^{-1} L^3 T^{-2}]$

The correct answer is:

Which of the following pairs of physical quantities does not have the same dimensional formula?

$0.1 \, Pa = \dots \, Nm^{-2} = \dots \, \text{dyne} \, cm^{-2}$.

Identify the pair which has different dimensions.

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo