Electromagnetic radiation of frequency n, wavelength \[\lambda \], travelling with velocity v in air, enters a glass slab of refractive index \[\mu \]. The frequency, wavelength and velocity of light in the glass slab will be respectively [CBSE PMT 1997]

\[n\,,\,\lambda \,,\,\frac{\text{v}}{\mu }\]

\[\frac{n}{\mu }\,,\,\frac{\lambda }{\mu },\,\frac{v}{\mu }\]

\[n,\frac{\lambda }{\mu },\frac{v}{\mu }\]

\[\frac{n}{\mu }\,,\,\,\]\[\frac{\lambda }{\mu }\,,\,v\]

Electromagnetic radiation of frequency n, wavelength \[\lambda \], tra

1.	Electromagnetic radiation of frequency n, wavelength \[\lambda \], travelling with velocity v in air, enters a glass slab of refractive index \[\mu \]. The frequency, wavelength and velocity of light in the glass slab will be respectively [CBSE PMT 1997]
A.	\[\frac{n}{\mu }\,,\,\frac{\lambda }{\mu },\,\frac{v}{\mu }\]
B.	\[n,\frac{\lambda }{\mu },\frac{v}{\mu }\]
C.	\[n\,,\,\lambda \,,\,\frac{\text{v}}{\mu }\]
D.	\[\frac{n}{\mu }\,,\,\,\]\[\frac{\lambda }{\mu }\,,\,v\]
Answer» C. \[n\,,\,\lambda \,,\,\frac{\text{v}}{\mu }\]