Green light of wavelength \(5460\overset{\mathrm{o}}{\mathrm{A}}\) is incident on an air-glass interface. If the refract…

Green light of wavelength \(5460\overset{\mathrm{o}}{\mathrm{A}}\) is incident on an air-glass interface. If the refractive index of glass is \(1.5\), the wavelength of light in glass would be \(\left(\mathrm{c}=3 \times 10^8 \mathrm{~ms}^{-1}\right)\)