Optical bench includes white light source, laser, color mixing filters, slit and polarizator

description

(1) Receiving images through a positive lens:

CONNECT THE LIGHT SOURCE TO THE END OF THE RAIL. CONNECT THE SOURCE TO THE 12V VOLTAGE. SNAP THE OBJECT (THE LETTER F) TO THE LIGHT SOURCE. PLACE ONE OF THE POSITIVE LENSES. PLACE A SCREEN. CHECK THE RATIO OF U TO V (THE DISTANCE OF THE OBJECT FROM THE LENSES AND THE DISTANCE OF IMAGES FROM THE PAST).

(2) CONNECT THE FLASHLIGHT THAT CONTAINS 3 COLORS TO A 5V LIGHT SOURCE. POSITION THE SCREEN. CHANGE THE INTENSITY OF THE COLORS AND WATCH THIS COLOR ASSEMBLY IN FRONT OF THE SCREEN.

(3) Place the three colored filters next to the colored light source one after the other. Increase the intensity of the colored light and check what color of light is absorbed or passes through the filter.

(4) Polarization: Place the white light source in its position. Place the polarizor near the light source.Position the screen. Turn the polarizer from open to close and watch the result of the screen (light is blocked).

(5) Laser and lattice: Place the laser beam. Place the lattice next to it.Watch the beam split on the screen.

(6) Dispersion: Place the white light source in its position. Place the relic near it.Position the screen and you will get the dispersion of light.