Back to UNITS & MEASUREMENTS
NEET UG PHYSICS MCQ: UNITS & MEASUREMENTS
1
Medium
1 of 1
Understanding
+4 | -1
Which of the following is not a dimensionless quantity?
View answer and explanation
Correct option: C
Permeability of free space
Option C (Permeability of free space ) is correct because permeability has dimensions, while the other options are dimensionless quantities.
More Questions from UNITS & MEASUREMENTS
Practice All Chapter MCQs →
Statement-I: Random errors can be positive or negative.
Statement-II: Cause of random errors are uncertain. An object is moving through the liquid. The viscous damping force acting on it is proportional to the velocity. Then dimension of constant of proportionality is The error due to parallax is a: 2.34 is obtained by rounding of the number The dimensional formula of self-inductance is The dimension of is that of
Statement-II: Cause of random errors are uncertain. An object is moving through the liquid. The viscous damping force acting on it is proportional to the velocity. Then dimension of constant of proportionality is The error due to parallax is a: 2.34 is obtained by rounding of the number The dimensional formula of self-inductance is The dimension of is that of