LAKSHYA JEE (2024) Ray Optics and Optical Instruments Quiz

In the given scenario, if the incident light ray is turned by 10º and the mirror by 20º, what is the angle turned by the reflected ray?

What is the angle 'θ' shown in the figure when a light ray is incident on a plane mirror that subsequently reflects off another plane mirror at a 60º angle?

When a point object moves with a velocity of 3iˆ + 4jˆ + 5kˆ towards a plane mirror moving at 4iˆ + 5jˆ + 8kˆ, what is the velocity of the image formed?

A man standing 2 m away from a plane mirror on a wall sees his image. If his eyes are at a height of 1.8 m above the ground, how long is the visible floor (distance between extreme points) due to reflection from the mirror?

When a man M2 stands at a distance L from a line connecting two plane mirrors each of length L, what is the configuration shown in the figure?

What is the angle of incidence of a ray incident on a plane mirror if the ray retraces its path after reflection?

In the scenario described, what is the angle between the two mirrors that would make the light ray start retracing its path after the third reflection?

In SHM, if a point object is kept in front of a plane mirror performing SHM with a 2 cm amplitude, what would be the amplitude of the mirror such that the object is always in front of the mirror?

If a person's eye is at a height of 1.5m and views their image in a plane mirror 0.8m above the ground, what length of the image will the person see?

If an unnumbered wall clock shows 04:25:37, what time will its image show when seen in a plane mirror?