WorksheetsLight
Total questions: 7
Worksheet time: 4mins
What is light?
a form of electricity
a form of energy
a form of fire
What is the speed of light in air?
30 metres per second
300 metres per second
3,000 metres per second
300,000,000 metres per second
Which of the following are luminous?
Light travels in straight lines called rays. What is the name for a bundle of rays?
a ray-bunch
a light batch
a beam
a raysor
A torchlight creates a divergent beam. Which picture correctly shows the beam from a torchlight?
A
B
C
The diagram shows a beam of light exiting a ray box and then passing through a lens.
Which word best describes the beam AFTER it has passed through the lens?
parallel
convergent
divergent
The experiment in the picture is designed to show that
light cannot pass through card
a torchlight produces a parallel beam
light travels in straight lines
