Two point sources (S1 and S2) emit light in phase with a wavelength of 600nm and the same amplitude. A detector P is shown on the x axis, which extends through the source S1. The phase difference between the light arriving at P from each of the two sources is recorded as P is shifted indefinitely to the right along the x axis from x=0.The result is displayed in the graph below, whose horizontal scale is not specified. What is the position of the penultimate intensity minimum detected by P? a)6,75µm b)40,5µm c)71,5µm d)1,05µm e)21,5µm
Refraction of Light
Refraction is a change in the direction of light rays when they travel from one medium to another. It is the bending of light when it goes through different media.
Angle of Refraction
Light is considered by many scientists to have dual nature, both particle nature and wave nature. First, Particle nature is one in which we consider a stream of packets of energy called photons. Second, Wave nature is considering light as electromagnetic radiation whereas part of it is perceived by humans. Visible spectrum defined by humans lies in a range of 400 to 700 nm wavelengths.
Index of Refraction of Diamond
Diamond, the world’s hardest naturally occurring material and mineral known, is a solid form of the element carbon. The atoms are arranged in a crystal structure called diamond cubic. They exist in a huge variety of colours. Also, they are one of the best conductors of heat and have a very high melting point.
Two point sources (S1 and S2) emit light in phase with a wavelength of 600nm and the same amplitude.
A detector P is shown on the x axis, which extends through the source S1. The phase difference between the light arriving at P from each of the two sources is recorded as P is shifted indefinitely to the right along the x axis from x=0.The result is displayed in the graph below, whose horizontal scale is not specified.
What is the position of the penultimate intensity minimum detected by P?
a)6,75µm
b)40,5µm
c)71,5µm
d)1,05µm
e)21,5µm
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
