WorksheetsF1 Science Chapter8 Light (1)
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
哪项是平面镜上影像的特征?
I Tegak / upright
II Sonsang sisi / laterally inverted
III Maya / virtual
IV saiz imej sama dengan saiz objek / same size with object
a)
I, II, III
b)
I, II, IV
c)
II, III, IV
d)
semua di atas / all
2.
假
a)
salah / false
b)
maya / virtual
c)
palsu / fake
d)
betul / true
3.
直立
a)
maya / virtual
b)
songsang sisi / laterally inverted
c)
tegak / upright
d)
jarak / distance
4.
左右倒反
a)
maya / vitrual
b)
songsang sisi / laterally inverted
c)
tegak / upright
d)
jarak / distance
5.
一样距离
a)
maya / vitrual
b)
tegak / upright
c)
sama saiz / same size
d)
sama jarak / same distance
6.
What is a shadow?
a)
to form or reproduce an image by mirroring it
b)
transparent material for focusing light
c)
a type of energy that makes things visible
d)
a dark unlit shape caused by blocked light
7.
What is light?
a)
clear or easy to see through
b)
to put forth or send out
c)
a type of energy that makes things visible
d)
a transparent crystal used to separatelight
8.
What does it mean to refract?
a)
to bend something, almost always light
b)
clear or easy to see through
c)
a polished surface which reflects an image
d)
allowing light but not detail to pass through
9.
What is a lens?
a)
transparent material for focusing light
b)
a transparent crystal used to separate light
c)
band of colored lights
d)
able to be seen
10.
What does it mean to be opaque?
a)
to put forth or send out
b)
to take in without motion
c)
unable to see through
d)
transparent material for focusing light
100 %
