EASY
7th CBSE
IMPORTANT
Earn 100

You see your image in a plane mirror. State two characteristics of the image so formed.

Important Questions on Light

EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 15 - Light>Long Answer Type Questions>Q 54
State three characteristics of the image of an object formed by a concave lens.
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 15 - Light>Long Answer Type Questions>Q 55
Explain how, we are able to see the table lying in a room though it does not give out its own light.
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 15 - Light>Long Answer Type Questions>Q 55
State three characteristics of the image formed by a convex mirror of an object placed in front of it.
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 15 - Light>Long Answer Type Questions>Q 55
Name the type of mirror used by dentists? How does it help?
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 15 - Light>Long Answer Type Questions>Q 55
How many colours are present in a rainbow? Name them.
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 15 - Light>Multiple Choice Questions (MCQs)>Q 56

A virtual image larger than the object can be produced by a:

EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 15 - Light>Multiple Choice Questions (MCQs)>Q 57
Which of the following would you prefer to use while reading small letters found in a dictionary?
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 15 - Light>Multiple Choice Questions (MCQs)>Q 58

The image formed by a concave mirror is seen to be virtual, erect and larger than the object. The position of object must then be: