loading8202 loading8202

21-12-2022
Physics

Answered

A clear sheet of polaroid is placed on top of a similar sheet so that their polarizing axes make an angle of 60degrees with each other. The ratio of the intensity of emerging light to the incident unpolarized light is:.

Answer :

Other Questions

White light, with a uniform intensity across the visible wavelength range, is perpendicularly incident on a film of water (index of refraction 1. 33 and thickne

an object of mass 12 kg is accelerating down on an inclined plane a an angle of 45 degree what is the acceleration of the block

what happens to the wavelength and energy of the photons of light when the frequency becomes lower?

A car is moving towards a person at 0. 02 km/s. The speed of light is 300,000 km/s. What speed would the person measure for light coming from the car's headligh

The refractive index for a transparent medium with a critical angle, c, for light travelling from the medium to air is?

a small amount of charge is placed on both an isolated conducting sphere and an isolated insulating sphere. for both spheres, the charge is added at a small are

a lighthouse is located on a small island 2 km 2 km away from the nearest point p p on a straight shoreline and its light makes 5 5 revolutions per minute. how

a student late to school recklessly takes a sharp turn with a radius of 4 meters to avoid a red light. if the turn has a period of 8.34 seconds, and the car has

A mechanic jacks up the front of a car to an angle of 8.0° with the horizontal in order to change the front tires. The car is 3.05 m long and has a mass of 113

a skier, of mass 40 kg, pushes off the top of a hill with an initial speed of 4.0 m/s. neglecting friction, how fast will she be moving after dropping 10 m in e