Find the distance between two slits that produces the first minimum for 407-nm violet light at an angle of 47° Distance, d: 556.04 ☑ ит ! No, that's not the correct answer.

What is the smallest separation between two slits that will produce a second-order maximum for 720-nm red light?

What is the spacing between structures in a feather that acts as a reflection grating, giving that they produce a first-order maximum for 525-nm light at a 30.0° angle?

When a monochromatic light of wavelength 430 nm incident on a double slit of slit separation 5 m, there are 11 interference fringes in its central maximum. How many interference fringes will be in the central maximum of a light of wavelength 632.8 nm for the same double slit?

A diffraction grating has 2000 lines per centimeter. At what angle will the first-order maximum be for 520-nmwavelength green light?

For 600-nm wavelength light and a slit separation of 0.12 mm, what are the angular positions of the first and third maxima in the double slit interference pattern?

What is the highest-order maximum for 400-nm light falling on double slits separated by 25.0 m?

Light from a helium-neon laser ( = 632.8 nm) is incident on a single slit. What is the maximum width of the slit for which no diffraction minima are observed?

At what angle is the first-order maximum for 450-nm wavelength blue light falling on double slits separated by 0.0500 mm?

A 5.08-cm-long rectangular glass chamber is inserted into one arm of a Michelson interferometer using a 633-nm light source. This chamber is initially filled with air (n=1.000293) at standard atmospheric pressure but the air is gradually pumped out using a vacuum pump until a near perfect vacuum is achieved. How many fringes are observed moving by during the transition?