wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

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, how many images of the object are formed between them?


A

One

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

Two

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

Three

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

Four

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

The correct option is C

Three


We use the formua n=(360Θ)1. Which gives (36090)1 = 3
Hence three images are formed.


flag
Suggest Corrections
thumbs-up
20
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Refraction through Prism
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon