Question

A ray of light is incident on a leni an angle of 30 with the principle axis After making refraction through the lens, the travel ray would​

Answer 1

The ray of light is a phenomenon in which a 30-degree angle with a fixed axis After making a lens argument, the radiation can be:

• We are aware of the rules for displaying that the event angle is equal to the display angle .
• So the display angle will be equal to 30 degrees.

• The corresponding light rays meet somewhere in the main axis after convex lens resistance or appear to appear somewhere in the main axis after resistance with a concave lens.

• This point is known as the second focus of the lens.

• If the beam of light falls normally on a plane screen, the incident angle is 0 degrees.

• From the rules of reflection we know that the incident angle is equal to the display angle.

• Therefore, the display angle will be zero.