Match the following (Take the relative strength of the strongest fundamental forces in nature as $1$):
$I$ (Fundamental forces in nature)$II$ (Relative strength)
$(A)$ Strong nuclear force$(e)$ $10^{-2}$
$(B)$ Weak nuclear force$(f)$ $1$
$(C)$ Electromagnetic force$(g)$ $10^{10}$
$(D)$ Gravitational force$(h)$ $10^{-13}$
$(i)$ $10^{-39}$

The correct match is:

  • A
    $A-f, B-i, C-e, D-h$
  • B
    $A-f, B-h, C-e, D-h$
  • C
    $A-f, B-h, C-e, D-i$
  • D
    $A-f, B-e, C-h, D-i$

Explore More

Similar Questions

Units for constants in Column-$I$ and $SI$ unit is given in Column-$II$. Match the followings:
Column-$I$ Column-$II$
$(a)$ Wien's constant $(i)$ $W m^{-2} K^{-4}$
$(b)$ Stefan-Boltzmann's constant $(ii)$ $W m^{-1} K^{4}$
$(iii)$ $m K$

The two principal thrusts in physics are

Which of the following pairs of quantities do not have the same dimensions?

Match List-$I$ with List-$II$:
List-$I$List-$II$
$(A)$ Torque$(I)$ $ML^{-2}T^{-2}$
$(B)$ Stress$(II)$ $ML^2T^{-2}$
$(C)$ Pressure gradient$(III)$ $ML^{-1}T^{-1}$
$(D)$ Coefficient of viscosity$(IV)$ $ML^{-1}T^{-2}$

Choose the correct answer from the options given below:

Give an example of:
$(a)$ a physical quantity which has a unit but no dimensions
$(b)$ a physical quantity which has neither unit nor dimensions
$(c)$ a constant which has a unit
$(d)$ a constant which has no unit

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