What is a light beam?

Important Questions on Light

EASY

6th ICSE

IMPORTANT

Science Panorama 6>Chapter 5 - Light>Exercise>Q c

How are shadows formed?

EASY

6th ICSE

IMPORTANT

Science Panorama 6>Chapter 5 - Light>Exercise>Q d

Why don't the transparent materials form shadows?

EASY

6th ICSE

IMPORTANT

Science Panorama 6>Chapter 5 - Light>Exercise>Q e

State two factors on which the size of a shadow depends.

EASY

6th ICSE

IMPORTANT

Science Panorama 6>Chapter 5 - Light>Exercise>Q f

How does the image formed in the pinhole camera appear?

EASY

6th ICSE

IMPORTANT

Science Panorama 6>Chapter 5 - Light>Exercise>Q a

Which material would form a darker shadow - translucent or opaque? Why?

EASY

6th ICSE

IMPORTANT

Science Panorama 6>Chapter 5 - Light>Exercise>Q b

What is a transparent material? Give two examples of transparent materials.

EASY

6th ICSE

IMPORTANT

Science Panorama 6>Chapter 5 - Light>Exercise>Q c

Why do only translucent and opaque materials form shadows?

MEDIUM

6th ICSE

IMPORTANT

Science Panorama 6>Chapter 5 - Light>Exercise>Q d

What is a pinhole camera?