Two narrow slits are used to produce doubleslit interference

Reference no: EM13656309

Two narrow slits are used to produce a double-slit interference pattern with monochromatic light. The slits are separated by 4 mm, and the interference pattern is projected onto a screen 8 m away from the slits. The central bright fringe is at a certain spot on the screen. Using a ruler with one end placed at the central fringe, you move along the ruler passing by two more bright fringes and find that the next bright fringe is 24 mm away from the central fringe. What is the wavelength of the light? (Show your work).

Reference no: EM13656309

Questions Cloud

Determine the speed of the projectile at top of trajectory : A projectile is fired directly upward at such an initial velocity that it reaches half its height of 45 meters. Calculate its speed at the following intervals:

As astronauts travel between the earth and the moon : As astronauts travel between the Earth and the moon, their mass remains constant, but their weight diminishes. Assume the Earth and moon are in a fixed position relative to each other and the astronauts travel directly from the Earth to the moon.

An astronaut on a distant planet notices : An astronaut on a distant planet notices that it takes 8 seconds for an object to drop 32 meters beginning from a resting position. Determine the magnitude of the acceleration due to gravity on the planet.

How far did projectile travel horizontally during its flight : A plane, diving with constant speed at an angle of 49.0° with the vertical, releases a projectile at an altitude of 560 m. The projectile hits the ground 6.00 s after release.

Two narrow slits are used to produce doubleslit interference : Two narrow slits are used to produce a double-slit interference pattern with monochromatic light. The slits are separated by 4 mm, and the interference pattern is projected onto a screen 8 m away from the slits. The central bright fringe is at a c..

Distance between two interference maxima nearest center wall : Two small stereo speakers are 3 m apart and act as a double slit interference experiment with sound waves. If the opposite wall of the room is 5.5 m away and the sound frequency is 4 kHz, what is the distance between the two interference maxima ne..

Closely wound coil has radius-magnetic field : A closely wound coil has a radius of 6.30 cm and carries a current of 1.70 A. How many turns must it have if, at a point on the coil axis 6.30 cm from the center of the coil, the magnetic field is 7.00 10-4 T?

What is the actual depth of the rock : A rock is dropped in a large tank of benzene (n=1.5) and sinks to the bottom of the tank. If the apparent depth of the rock as viewed directly from above is 67 cm, what is the actual depth of the rock?

An ac generator with a frequency problem : An ac generator with a frequency of 34.1 Hz and an rms voltage of 12.0 V is connected to a 49.8-µF capacitor. What is the maximum current in this circuit? What is the current in the circuit when the voltage across the capacitor is 5.29 V and increasi..

User Account

All Pages