wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

LET'S REVIEW KAY NUBO GRADES TA

Total questions: 12

Worksheet time: 9mins

Name
Class
Date
1.

He proposed the Wave Theory of Light

a)

Christiaan Huygens

b)

Isaac Newton

c)

Alexander the great

2.

______ BRANCH OF PHYSICS WHICH INVOLVES THE BEHAVIOR AND PROPERTIES OF LIGHT, INCLUDING ITS INTERACTIONS WITH MATTER AND THE CONSTRUCTION OF INSTRUMENTS THAT USE OR DETECT IT

a)

Lens

b)

Optics

c)

Balance

3.

Release of light that last no more than about 10 nanosecond after it begins

a)

INCANDESCENCE

b)

LUMINESCENCE

c)

Non- luminous

4.

Object is heated at very high temperature and then it starts to glow

(a)  

5.

Objects that emit or send off their own light

ex. sun, stars, lightbulbs, lasers

(a)  

6.

Those that cannot emit their own light

ex. moon, cars buildings

(a)  

7.

Wave starts from a vibrating body and is transmitted at high speed

a)

Huygens

b)

Wave Theory

c)

Wave motion

8.

Light may travel through a medium known as "ether"

a)

Huygens' Principle

b)

Effect of wave

c)

Light Ray

9.

Light wave is described as a stream of particles

(a)  

10.

He proposed the Corpuscular/ Emission Theory of Light

(a)  

11.

Light travels only in a straight line

a)

Light travels

b)

Light Movements

c)

Light Ray

12.

Light that lasts longer than 10 nanoseconds

Materials used in your "glow-in-the-dark" toys

(a)