How far apart are the fringes in the center of the pattern

Reference no: EM13716845

Problem: A parallel beam of light from a He-Ne laser, with a wavelength 633 nm, falls on two very narrow slits 0.050mm apart.

Part A: How far apart are the fringes in the center of the pattern on a screen 3.9m away?

I want help to find how far apart are the fringes in the center of the pattern on a screen 3.9m away and express your answer to two significant figures and include the appropriate units.

Reference no: EM13716845

Questions Cloud

Define the electrode has an ideal nernstian slope : The SO42- residue is brought to a volume of 500 mL with water. This solution gives 269.2 mV in a cell with a SO42- ion selective electrode. 25.0 mL of this solution is then mixed with 10.0 mL of 4.00x10-5 M Na2SO4, and the cell then shows 255.3 mV..

Find the distance between adjacent bright fringes on screen : Two narrow slits separated by 1.6mm are illuminated by 612-nm light. Find the distance between adjacent bright fringes on a screen

What is the projectile velocity at the highest point : A projectile is launched with an initial speed of 45.0 m/s at an angle of 40 degrees above the horizontal. The projectile lands on a hillside 3.20 seconds later. What is the projectile's velocity at the highest point of it trajectory

How many liters of o2 gas at pressure : How many liters of O2 gas at 30?C and 0.930atm pressure can be obtained by the catalytic decomposition of 16.2g of hydrogen peroxide

How far apart are the fringes in the center of the pattern : A parallel beam of light from a He-Ne laser, with a wavelength 633 nm, falls on two very narrow slits 0.050mm apart. How far apart are the fringes in the center of the pattern

What is the radius of the curve : A car is rounding a level curve at 60 mph (approximately 27 m/s). At this speed, the car is right on the verge of having its tires slip so that it skids off the road. what is the radius of the curve

Explain how much volume should the gas occupy : Consider a gas with pressure = 1 atm, 1 mole of molecules, and a temperature of 295 K. R=0.082 atm*L/(mol * K). How much volume should this gas occupy

Determine what the wavelength of the light : Monochromatic light falls on two very narrow slits 0.044mm apart. Successive fringes on a screen 6.90m away are 8.2cm apart near the center of the pattern. Determine the wavelength of the light

Estimate the length of time the car is in the air in seconds : A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 22 degrees below the horizontal. Find the length of time the car is in the air in seconds

User Account

All Pages