Priyanka B Solutions for Chapter: Light : Reflection and Refraction, Exercise 8: Value Based Questions

A parallel beam of light, after reflection from a mirror converges to a point. The mirror is:

A student does the experiment on tracing the path of a ray of light passing through a rectangular glass slab for different angles of incidence. He can get a correct measure of the angles of incidence and angles of emergence by following the label indicated in figure.

While performing the experiment on tracing the path of a ray of light passing through a glass slab as shown in the figure, four students interpreted the results as given. Choose the correct option.

Four students reported the following observation tables for the experiment to trace the path of a ray of light passing through a glass slab for different angles of incidence. The observation likely to be correct are those of student.

Select from the following the best experimental setup for tracing the path of a ray of light passing through a rectangular glass slab.

If you focus the image of a distant object, whose shape is given below, on a screen using a convex lens,

the shape of the image of this object on the screen would be:

The correct sequencing of angle of incidence, angle of emergence, angle of refraction and lateral displacement shown in the following diagram by digits $1, 2, 3$ and $4$ is:

Study the given ray diagrams and select the correct statement from the following: