MEDIUM
8th CBSE
IMPORTANT
Earn 100

Draw a diagram to show the formation of an image of a point object on a plane mirror.

Important Questions on Light

EASY
8th CBSE
IMPORTANT
LEARNING SCIENCE>Chapter 16 - Light>Exercise>Q 3
What is meant by power of accommodation?
MEDIUM
8th CBSE
IMPORTANT
LEARNING SCIENCE>Chapter 16 - Light>Exercise>Q 1
Draw a well-labelled diagram of the human eye.
MEDIUM
8th CBSE
IMPORTANT
LEARNING SCIENCE>Chapter 16 - Light>Exercise>Q 2
Explain the working of a human eye with the help of a flow chart.
MEDIUM
8th CBSE
IMPORTANT
LEARNING SCIENCE>Chapter 16 - Light>Exercise>Q 3
What is hypermetropia? How is it caused and corrected?
EASY
8th CBSE
IMPORTANT
LEARNING SCIENCE>Chapter 16 - Light>Exercise>Q 4
Nikita meets with an accident and her eyes get injured. She is unable to see. The doctor tells her that it is curable blindness and asks her to wear black spectacles. When she goes to school, her classmates start making fun of her. But Monika does not do so and helps her in doing her work. What is curable blindness?
EASY
8th CBSE
IMPORTANT
LEARNING SCIENCE>Chapter 16 - Light>Exercise>Q 4
Nikita meets with an accident and her eyes get injured. She is unable to see. Doctor tells her that it is curable blindness and ask her to wear black spectacles. When she goes to school, her classmates start making fun of her. But Monika does not do so and helps her in doing her work.
Is it right to make fun of visually challenged people?
EASY
8th CBSE
IMPORTANT
LEARNING SCIENCE>Chapter 16 - Light>Exercise>Q 1
Define the following term: incident ray
 
EASY
8th CBSE
IMPORTANT
LEARNING SCIENCE>Chapter 16 - Light>Exercise>Q 1
Define the following term: normal at the point of incidence.