If the wavelength of light in air is 2400 x 10-10 m, then what will be the wavelength of light in glass (μ = 1.5)?
A. 1600 Å
B. 7200 Å
C. 1080 Å
D. None of these
Answer:A
If the wavelength of light in air is 2400 x 10-10 m, then what will be the wavelength of light in glass (μ = 1.5)?
A. 1600 Å B. 7200 Å C. 1080 Å D. None of these