EASY
10th CBSE
IMPORTANT
Earn 100

A short-sighted person has a near point of 15 cm and a far point of 40 cm. Can he see clearly an object at a distance of 50 cm?

Important Questions on The Human Eye and The Colourful World

EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 1 Physics>Chapter 6 - The Human Eye and The Colourful World>Questions Based on High Order Thinking Skills (HOTS)>Q 49
A short-sighted person has a near point of 15 cm and a far point of 40 cm. To see clearly an object at infinity, what kind of spectacle lenses does he need?
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 1 Physics>Chapter 6 - The Human Eye and The Colourful World>Questions Based on High Order Thinking Skills (HOTS)>Q 50
A near point of a long-sighted person has a near point of 50 cm from the eye. Can he see clearly an object at a distance of 20 cm?
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 1 Physics>Chapter 6 - The Human Eye and The Colourful World>Questions Based on High Order Thinking Skills (HOTS)>Q 50
A near point of a long-sighted person has a near point of 50 cm from the eye. Can he see clearly an object at infinity?
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 1 Physics>Chapter 6 - The Human Eye and The Colourful World>Questions Based on High Order Thinking Skills (HOTS)>Q 50
A near point of a long-sighted person has a near point of 50 cm from the eye. To read a book held at 25 cm, will she need converging or diverging spectacle lenses?
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 1 Physics>Chapter 6 - The Human Eye and The Colourful World>Questions Based on High Order Thinking Skills (HOTS)>Q 51
A person can read a book clearly only if he holds it at an arm's length from him. Name the defect of vision if the person is an old man.
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 1 Physics>Chapter 6 - The Human Eye and The Colourful World>Questions Based on High Order Thinking Skills (HOTS)>Q 51
A person can read a book clearly only if he holds it at an arm's length from him. Name the defect of vision if the person is a young man.
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 1 Physics>Chapter 6 - The Human Eye and The Colourful World>Very Short Answer Type Questions>Q 1

How many degrees is our field of view with one eye open?

(Choose from: 90/120/150 )

EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 1 Physics>Chapter 6 - The Human Eye and The Colourful World>Very Short Answer Type Questions>Q 1
How much is our field of view with both eyes open?