MEDIUM
7th Andhra Pradesh Board
IMPORTANT
Earn 100

What is the difference between convex and concave mirrors? Draw the diagrams of concave and convex mirrors.

Important Questions on Reflection of Light

MEDIUM
7th Andhra Pradesh Board
IMPORTANT
Science Class VII>Chapter 9 - Reflection of Light>Improve your learning>Q 17
Where do you find irregular reflection in daily life? Give some examples.
EASY
7th Andhra Pradesh Board
IMPORTANT
Science Class VII>Chapter 9 - Reflection of Light>Improve your learning>Q 18
Mirrors help us to see all objects around us without turning our heads. Write about the role of mirrors in our life.
EASY
7th Andhra Pradesh Board
IMPORTANT
Science Class VII>Chapter 9 - Reflection of Light>Improve your learning>Q 19
Army people can see their enemies while hiding themselves with the help of periscopes. Write about the use of periscope for their security.
EASY
7th Andhra Pradesh Board
IMPORTANT
Science Class VII>Chapter 9 - Reflection of Light>Improve your learning>Q 20
Imagine what would happen if there are no rear-view mirrors attached to vehicles and there are no concave mirrors in headlights of the vehicles. Write about the role of convex and concave mirrors in safe driving.
EASY
7th Andhra Pradesh Board
IMPORTANT
Science Class VII>Chapter 9 - Reflection of Light>Improve your learning>Q 21

While constructing a new house, Kishan's uncle rejected his wife's request of glass elevation to the building, saying that, "It is harmful to the birds and also ourselves". Why would you support the decision of Kishan's uncle?