Where should we place the screen

Reference no: EM13300198

Monochromatic light with frequency of 4.9multiplied by1014 Hz falls on two very narrow slits 0.045 mm apart.
What is the wavelength of the light?

__________nm

If we want to have successive fringes on a screen 5.9 cm apart near the center of the pattern, where should we place the screen?

___________m away

Reference no: EM13300198

Questions Cloud

Build and shape pr campaigns : Can you please Identify a minimum of five ways research is used in public relations. Discuss the role of public relations research in setting organizational short-term and long-term goals within an organization. Assess the manner in which publi..

What is the minimum distance that separates the two objects : An astronaut can barely resolve two objects on the earth's surface, 230 km below. What is the minimum distance smin that separates the two objects

What is the expected return on tangier stock : Tangier Manufacturing's common stock has a beta of 1.8. If the expected risk free return is 5% and the expected return on the market is 16%, what is the expected return on Tangier's stock?

Determine diameter of the shaft at allowable shear stress : The pulley at B is connected to a motor that is driving the system. The other three pulleys are consuming the power delivered by Pb . Pa = 20kW, Pb = 75kW, Pc = 30kW, and Pd = 25kW and the shaft is rotating at 120rpm.

Where should we place the screen : If we want to have successive fringes on a screen 5.9 cm apart near the center of the pattern, where should we place the screen

Determine the cost of goods available for sale : Determine the cost of goods available for sale - Prove te accuracy of the cost of goods sold under the FIFO and LIFO mehtods.

Creating a marketing plan : Imagine you are creating a marketing plan for a company that will sell kites. As you consider the marketing program, what types of strategy should you consider including in the plan? Propose one specific example of each type of strategy that you are ..

How to calculate the percent ionization of lactic acid : Calculate the percent ionization of 8.0×10?2 M lactic acid (Ka = 1.4x10^-4) Calculate the percent ionization of 8.0×10?2 M lactic acid in a solution containing 4.5×10?3 M sodium lactate.

Calculate the average current supplied to the cars motor : A 0.954-kg toy car is powered by three D cells (4.50 V total) connected directly to a small DC motor. What is the average current supplied to the car\'s motor

User Account

All Pages