A diffraction grating 2 cm wide is just able to resolve sodium D-lines (589 nm and589.6 nm) in second order. Find the number of rulings per mm.
Question
Solution 1
To solve this problem, we need to use the formula for the minimum resolvable wavelength difference in a diffraction grating, which is given by:
Δλ = λ / (m*N)
where:
- Δλ is the minimum resolvable wavelength difference
- λ is the wavelength of light
- m is the order of diffraction
- N is the total Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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