When passed through a diffraction grating with a slit spacing of .005 mm (5 X 10^-6m) , the first-order maximum ("fringe") for light of a single wavelength lies a distance of 20 cm from the center of a screen located 2.3 m from the grating. What is the wavelength of the light (in nm)?

Given a double slit set up with a spacing of 5.74*10-6m and the light has a wavelength of 618 nm: How far from the central maximum is the third dark fringe (m=2) when the distance between the slits and the screen is 5.00 meters? a) 1.40m b) 2.03m c) 1.30m d) 1.10m (Hint: answer is a)

Monochromatic light (wavelength = 455 nm) is incident perpendicularly on a single slit (width = 0.56 mm). A screen is placed parallel to the slit plane, and on it the distance between the two minima on either side of the central maximum is 2.1 mm. (a) What is the distance from the slit to the screen? (Hint: The angle to either minimum is small enough that sin ≈ tan 9.) (b) What is the distance on the screen between the first minimum and the third minimum on the same side of the central maximum? (a) Number 120 (b) Number i 1.8 Units Units cm mm

You measure three segments of the distance between a diffraction slit an the screen on which the pattern forms: x1 = (15.8 ± 0.2) cm, x2 = (6.7 ± 0.1) cm, and x3 = (11.3 ± 0.1). What is the uncertainty of the total distance x1 + x2 + x3? Group of answer choices 0.4 cm 0.5 cm 0.2 cm 0.3 cm 0.1 cm

The Lens Equation If Fis the focal length of a convex lens and an object is placed at a distance x from the lens, then its image will be at a distance y from the lens, where F, x, and y are related by the lens equation FX y Suppose that a lens has a focal length of 4.8 cm and that the image of an object is 4 cm closer to the lens than the object itself. How far from the lens is the object?

Given a single slit diffraction set up, a slit width of 8.37*10-6m, the screen is 6.00 meters away, and a wavelength of 480 nm, how far away are m=+2 and m=-2 dark fringes?

slit of width 0.46 mm is illuminated with light of wavelength 534 nm, and a screen is placed 114 cm in front of the slit. Find the widths of the first and second maxima on each side of the central maximum. w1 = mm (1st maxima) w2 = mm (2nd maxima)

Light of wavelength 740.0 nm passes through a single slit of width 1.95 µm, and a diffraction pattern is observed on a screen 25.5 cm away. Determine the relative intensity of light I/Imax at 14.0 cm away from the central maximum.

A diffraction pattern is produced on a screen 1.40 m from a single slit, using monochromatic light of wavelength 5.00 x 102 nm. The distance from the center of the central maximum to the first - order maximum is 3.00  mm. Calculate the slit width. Hint: Assume that the first - order maximum is halfway between the first - and second - order minima.