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

Find θ if the light is falling on the pole?


A

60

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

30

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

90

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

150

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

The correct option is B

30


Given:
angle of incidence i=θ=30
By the law of reflection:-
angle of incidence = angle of reflection
i=r= 30
So r=θ = 30


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Spherical Mirrors
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon