A beam of light passes through a prism with an angle of 60 degrees and has a ref

A beam of light passes through a prism with an angle of 60 degrees and has a refractive index of 1.5. What is the angle of minimum deviation?

A beam of light passes through a prism with an angle of 60 degrees and has a refractive index of 1.5. What is the angle of minimum deviation?

Step 1: Understand that a prism bends light. The angle of the prism is given as 60 degrees.
Step 2: Know that the angle of minimum deviation (D) is the angle at which light passes through the prism with the least bending.
Step 3: For small angles, the angle of minimum deviation (D) can be approximated to be equal to the angle of the prism (A).
Step 4: Since the angle of the prism (A) is 60 degrees, we can say that the angle of minimum deviation (D) is also approximately 60 degrees.

Refraction – The bending of light as it passes through different media, governed by Snell's law.
Prism Geometry – Understanding the relationship between the angle of the prism, the angle of incidence, and the angle of refraction.
Angle of Minimum Deviation – The smallest angle at which light can pass through a prism, which occurs when the light enters and exits symmetrically.