1. Yellow light of wavelength 5.5 x 10^-7 m is incident normally at a diffraction grating with 300 lines per mm. Calculate the angle between the first-order and second-order maxima.

2. Blue light of wavelength 4.5 x 10^-7 m is incident normally at a diffraction grating with 100 lines per mm. Calculate the maximum number of orders that can be observed.

1 answer

Someone pleaseee help me out

Ask a New Question or answer this question.

Similar Questions

Yellow light of wavelength 5.5 x 10^-7 m is incident normally at a diffraction grating with 300 lines per mm. Calculate the
1. 1 answer
Diffraction grating #1 has half the lines/cm that diffraction grating #2 does. When used with a certain wavelength of light,
1. 2 answers
An 11-mm wide diffraction grating has rulings of 550 lines per mm. Light is incident normallyon the grating. The longest
1. 0 answers
An 11-mm wide diffraction grating has rulings of 550 lines per mm. Light is incident normallyon the grating. The longest
1. 0 answers