The phenomenon of multiple reflections is the working principle of which object?

Magnifying lens

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Periscope

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Microscope

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Spectacles

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B
Periscope

In a periscope, light rays are reflected twice so that we can indirectly see the objects from different position. As you can observe from the figure, the beams of light are reflected by the two mirror surfaces one after the other. Magnifying lens, microscopes and spectacles have lenses in them and reflection is not the primary principle for working of these equipments.

Suggest Corrections

Similar questions

A periscope works on the principle of reflection.

Periscope works on the principle of multiple reflection. It consists of two or more mirror, used for the reflection. If the two mirrors are placed at an angle of $90^{\circ}$ , how many images of the object are formed between them?

Q. The working principle of a periscope is _________.

Q. Periscope works on the principle of:

Stethoscope works on principle of multiple reflections of sound.

Join BYJU'S Learning Program