Back to UNITS & MEASUREMENTS
NEET UG PHYSICS MCQ: UNITS & MEASUREMENTS
1
Hard
1 of 1
Remembering
+4 | -1
To determine refractive index of glass also using
a travelling microscope, minimum number of
readings required are
a travelling microscope, minimum number of
readings required are
View answer and explanation
Correct option: C
Three
Option C (Three) is correct because a minimum of three readings are required to determine the refractive index of glass using a travelling microscope.
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