The speed of light in a certain medium is V while its speed in a vacuum is C. The absolute refractive index of the medium is

Similar Questions

I. Small size. II. Low power requirement III. Not easily damaged by high temperature IV. Highly d...

The eclipse of the moon occurs when the ...

Two identical cells each of e.m.f 2v and internal resistance 1.0\(\Omega\) are connected in parallel...

The amount of heat required to raise the temperature of a body is ...

A galvanometer of resistance 20\(\Omega\) is to be provided with a shunt that \(\frac{1}{10}\) of th...

Calculate the length of a constantan wire of cross- sectional area 4 π x 10-8m2 and resistivity 1.1...

In the diagram above, AB represents a uniform rod of length 1.50m which is in equilibrium on a pivot...

Total internal reflection occurs when light moves from? ...

Which of the following statements is/are correct in any machine? I. The velocity ratio is usuall...

Which of the following phenomena CANNOT be explained by the molecular theory of matter? ...