EASY
8th CBSE
IMPORTANT
Earn 100

Name the apparatus which is used to obtain a thin beam of light.

Important Questions on Light

EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 16 - Light>Very Short Answer Type Questions>Q 15

What type of reflection of light takes place from a rough surface?

EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 16 - Light>Very Short Answer Type Questions>Q 15

What type of reflection of light takes place from a smooth surface?

EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 16 - Light>Very Short Answer Type Questions>Q 16
Which type of reflection of light, regular reflection or diffuse reflection, leads to the formation of images?
MEDIUM
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 16 - Light>Very Short Answer Type Questions>Q 17

What type of reflection of light takes place from a cinema screen?

EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 16 - Light>Very Short Answer Type Questions>Q 17

What type of reflection of light takes place from a plane mirror?

EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 16 - Light>Very Short Answer Type Questions>Q 18
If an object is placed at a distance of 7.5 cm from a plane mirror, how far would it be from its image?
EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 16 - Light>Very Short Answer Type Questions>Q 19
Is the image of an object in a plane mirror virtual or real?
EASY
8th CBSE
IMPORTANT
Lakhmir Singh's SCIENCE FOR CLASS 8>Chapter 16 - Light>Very Short Answer Type Questions>Q 20
Name the phenomenon responsible for the following effect:
When we sit in front of a plane mirror and write with our right hand, it appears in the mirror that we are writing with the left hand.