Question

A glass rod of refractive index 1.42 is immersed in kerosene. The refractive index of kerosene is 1.42, then the rod will :

Answer 1

Explanation:

The refractive index of glass rod and kerosene is same so there will be no change of medium ( If we consider with respect to refractive index ) and hence no bending of light and position of glass rod will be seen same as before

Answer 2

Answer:

The rod will become invisible

Explanation:

Transmittance is the incident light that passes through the medium at specific wavelength. Since the rod and kerosene oil have the same refractive index, the rod will be invisible inside the oil.