This is an MCQ-based quiz on the topic of Complete optics with numerical.
This set of MCQs helps you brush up on the important physics topics and prepare you to dive into skill practice and expand your knowledge.
Glass has a _____________ index of refraction than air.
Equal
Greater
Less
Impossible to say
The velocity of light in vacuum is _______* 10^8 m/s.
2
3
4
1
Is a convex lens thicker or thinner in the middle?
Thicker
Thinner
This image is.....
Inverted and smaller
Inverted and larger
Not inverted and smaller
Not inverted and larger
An image formed with a lens that can be projected onto a screen, is called a _____ image.
Virtual
Real
Imaginary
Objective
The object distance is positive and the image distance is
Positive
Negative
Upright
Inverted
This image is
Real
Virtual
A convex mirror will always produce an image that is _____.
Real, upside down, smaller
Virtual , upright , same size
Virtual , upright , smaller
Virtual , upright ,larger
If a mirror is 10 cm tall, how much of yourself can you see in the mirror?
5
10
15
20
This reflection is
Specular
Diffuse