Grating is illuminated by monochromatic plane waves

Reference no: EM13671795

A diffraction grating is made up of slits of width 310 nm with a 930 nm separation between centers. The grating is illuminated by monochromatic plane waves, λ = 615 nm, the angle of incidence being zero.

How many diffraction maxima are there?

Find the width of the spectral lines observed in first order if the grating has 1120 slits.

Reference no: EM13671795

Questions Cloud

Thermal energy is produced in loop by change in field : A loop antenna of area 2.00 cm2 and resistance 5.03 µΩ is perpendicular to a uniform magnetic field of magnitude 16.0 µT. The field magnitude drops to zero in 2.84 ms. how much thermal energy is produced in the loop by the change in field?

How much power is dissipated in the lead : What is the change in voltage along a 2.5 m long jumper lead made from 2.0 mm diameter copper if it is carrying a current of 90 amperes? How much power is dissipated in the lead?

Discover the period-angular frequency and speed of the wave : A sinusoidal wave travels in the positive x direction with amplitude of 15.0 cm, a wavelength of 40.0 cm and a frequency of 8 Hz. The vertical displacement at x= 0 when t= 0 is 15.0 cm. Discover the period, the angular frequency and the speed of the ..

An object at rest explodes into three pieces : An object at rest explodes into three pieces. Two of them are equal in mass and break off at an angle of 88.7° to each other, both with a speed of 33.4 m/s. The last piece has four times as much mass as each of the other pieces. What is the magnitude..

Grating is illuminated by monochromatic plane waves : A diffraction grating is made up of slits of width 310 nm with a 930 nm separation between centers. The grating is illuminated by monochromatic plane waves, λ = 615 nm, the angle of incidence being zero.

Compute the magnitude of velocity of mass-greater velocity : A block of mass 7.37 kg in outer space is moving at 1.82 m/s by no external forces acting on it. After an explosion, the block is split into two parts both having mass equal to half the mass of the original block.

Magnitude of the force exerted on the right cube : Three identical 6 kg cubes are place in a horizontal frictionless surface in contact with one another. The cubes are lined up from the left to the right and a 36 N force is applied to the left side of the left cube causing all three cubes to accelera..

Discover the resultant displacement from the cave entrance : While exploring a cave, a spelunker starts at the entrance and moves the following distances: 75.0 m north, 250 m east, 170 m at an angle 30.0° north of east, and 150 m south.

Compute the distance d between adjacent rulings : A diffraction grating 13.5 mm wide has 5270. Rulings. Compute the distance d between adjacent rulings.

User Account

All Pages