What is the diameter of the strand of hair

Assignment Help Physics

Reference no: EM13981614

Physics - Differaction and Interference
An experimenter uses a pair of flat plates and a monochromatic light source to measure the thickness of a strand of hair, similar to what was done in Part 4 of the lab. The situation is shown below (not to scale).

If the plates are 2 inches square (exactly), and the hair is between the two plates at one edge (as shown), the experimenter measures 18 fringes within a distance of 15 mm. The light source has a wavelength of 600 nm. What is the diameter of the strand of hair? (Units required.)

Reference no: EM13981614

Questions Cloud

What does scale read if elevator is accelerating downward : What does the scale read if the elevator is accelerating downward at 20 ft/s2? What does the scale read if the elevator is accelerating upward at 10 ft/s2?

What is the charge on disk : You place disk 1 at Z1 = 0mm and disk 2 at Z2= 32mm. The symmetry axis of each disk coincides with the z-axis. Using a small charged ball you discover that the electric force is equal to zero at Z=88mm. What is the charge on disk 2?

What is the total number of communication channels : If a project has 12 stakeholders what is the total number of communication channels and The receiver confirms that the message is being received through feedback question is called

Difference between diversifiable risk and systematic risk : What is the difference between diversifiable risk and systematic risk? Please provide examples as appropriate.

What is the diameter of the strand of hair : If the plates are 2 inches square (exactly), and the hair is between the two plates at one edge (as shown), the experimenter measures 18 fringes within a distance of 15 mm. The light source has a wavelength of 600 nm. What is the diameter of the s..

Relationship between the buyer and sellerare : The contractual relationship between the buyer and sellerare often confidential. The terms and conditions of the agreement are known as

Bureau of justice statistics expenditures and employment : Source: U.S. Department of Justice, Office of Justice Programs, Bureau of Justice Statistics, Expenditures and Employment Statistics. Series NCJ 209179, July 2005. See also.

What is the normal force on the box : A student pulls a box of books on a smooth horizontal floor with a force of 100 N in a direction of 37.0o above the horizontal. If the mass of the box and the books is 40.0 kg, what is the normal force on the box?

Find the normal forces nb and nt exerted on the sphere : It is permitted to roll down the incline which ends in the circular path of radius R on which it continues to roll. Assume perfect rolling at all times. Find the normal forces Nb and Nt exerted on the sphere when it is at the bottom and the top of..

User Account

All Pages