Light from a laser strikes a diffraction grating

Reference no: EM13549991

Light from a laser strikes a diffraction grating that has 5 300 grooves per centimeter. The central and first-order principal maxima are separated by 0.488 m on a wall 1.76 m from the grating. Determine the wavelength of the laser light. (In this problem, assume that the light is incident normally on the gratings.) nm

Reference no: EM13549991

Questions Cloud

How much will baldwin pay employees per hour : This incentive will be provided in addition to the annual raise, if productivity goals are reached. Assuming the goals are reached, how much will Baldwin pay its employees per hour?

What is the number of complete revolutions of the grindstone : A disk shaped grindstone of mass 3.0 kg and radius 8 cm is spinning at 600 rpm. After the power is shut off the frictional torque brings the grindstone to rest in 10 s. ? What is the number of complete revolutions of the grindstone after the power is..

Describe what is the ph of the resulting buffer : 500.0 mL of 0.140 M NaOH is added to 625 mL of 0.200 M weak acid (Ka = 8.95 x 10-5). What is the pH of the resulting buffer

What is the speed of blood as it flows through the aorta : The blood flow rate through the aorta is typically 97 cm3/s, and a typical adult has about 5.2 liters of blood, what is the speed of blood as it flows through the aorta

Light from a laser strikes a diffraction grating : Light from a laser strikes a diffraction grating that has 5 300 grooves per centimeter. The central and first-order principal maxima are separated by 0.488 m on a wall 1.76 m from the grating.

Find an inspiring vision statement for an organization : Identify possible reasons for the success or failure, and tie them to the three phases of the force-field model - unfreezing, changing, and refreezing.

Compute the mass of pentane weigh out : A chemistry student needs 40.0 mL of pentane for an experiment. By consulting the CRC Handbook of Chemistry and Physics, the student discovers that the density of pentane is 0.626 g cm^3. Calculate the mass of pentane the student should weigh out.

What is the total buoyant force on the two blocks : Two metal blocks are attached by a cable as shown in the figure below and are submerged at rest near the surface of a lake. what is the total buoyant force on the two blocks

Where on the rod is the center of mass for the system : A 5 kg point mass and a 4 kg point mass are attached to the end of a rod that has a mass 1 kg and a length of 1 meter. the system is rotating with an angular speed of 50 rpm about a vertical axis passing through the center of the rod.

User Account

All Pages