Shortest distance between incident and emergent ray is …………… of the glass slab.
A) Vertical shift
B) Lateral shift
C) Parallel shift
D) Real shift’
1 Answers
Talk Doctor Online in Bissoy App
The light ray that falls perpendicular to one side of the glass slab surface comes out……………………..
B) without any deviation
2 Answers 1 views
When a glass slab is introduced in the path of a light ray the number of times the light ray undergoes refraction are ……………….
Correct option is A) 2 times
2 Answers 1 views
The angle between emergent ray and normal is called ………………
C) angle of emergence
2 Answers 3 views
The perpendicular distance between the extended emergent ray and incident ray which are parallel is called
A) lateral shift
2 Answers 1 views
The lateral displacement between the incident and the emergent rays ………………… when the angle of incidence increases.
Correct option is A) increases
2 Answers 1 views
Raju is doing an experiment with the glass slab. He focussed the light towards the glass slab at an angle 30°.
Correct option is A) 30°
2 Answers 1 views
A ray of light falls normally on a glass slab. What is the angle of emergence ?
Correct option is A) 0°
1 Answers 1 views
Ramu placed a rectangular glass slab over printed letters. The letters appears while ………………. viewing through a glass slab.
B) nearer as its original position
2 Answers 1 views
If the thickness’ of the glass slab increases then the refractive index of the glass slab …………………
C) remains same
2 Answers 1 views
What is the angle of deviation of reflected ray if ray of light is incident on a plane mirror at an incident angle θ?
When a ray of light is incident on a plane mirror at an angle θ, the reflected ray gets deviated by an angle of (π – 2θ).
2 Answers 1 views