Worksheetsphysics
Total questions: 8
Worksheet time: 6mins
Name
Class
Date
1.
what are the primary colors?
a)
yellow , magenta ,cyan
b)
red,blue,green
c)
black.black,black
2.
what are secondary color ?
a)
red,blue,green
b)
yellow,magenta,cyan
c)
red,cyan,magenta
3.
what are primary pigment color
a)
yellow,magenta,black
b)
white ,magenta,cyan
c)
yellow,magenta,cyan
4.
secondary pigment add with other primary will give black
a)
false
b)
true
5.
will the light will go if its on x axis ?
a)
no
b)
yes
6.
when the axes perpendicular the light will go throw it
a)
f
b)
t
7.
when the sound is toward us it will be?
a)
blue shift
b)
red shift
8.
in the law of malus’s I2= 1cos(angel )
what will be I
a)
velocity
b)
intensity
c)
inertia.
100 %
