Worksheetslight part 1
Total questions: 10
Worksheet time: 5mins
a
b
c
d
e
(i) is always larger than (r)
(i) is always the same as (r)
(r) is always larger than (i)
(r) is sometimes larger than (i)
Image
Reflection
Shadow
Colour
Fire
Light bulb
Sun
Pen
reversed and the same size
inverted and the same size
reversed and larger
reversed and larger
What is the angle between the surface of a flat
mirror and the normal line?
30
45
60
90
Objects that let light pass through are called
______ .
luminous
non-luminous
opaque
transparent
Red
Blue
Green
Cyan
Why light bends when it travels into different
material?
Because light travel faster than sound
Because light travel with same speed in any
material
Because light travel with different speed in
different material
Because ray of light move in a straight line
Why spectrum of light is refracted differently
if they enter prism?
Because each color has different speed
Because prism is transparent material
Because each color has different wavelength
Because each color has the same frequency
