End of Topic Test - Diffraction

Test yourself on End of Topic Test - Diffraction

• If we increase the width of the diffraction slit, what happens to the width of the central maximum?

• If we increase the frequency of the incident light, what happens to the width of the central maximum?

• Which line on a diffraction grating pattern is the brightest?

• Which of the following is the correct diffraction grating equation?

• What kind of photons are diffracted to investigate crystal structure?