The document covers key concepts related to electromagnetic (em) waves, including their interaction with matter, types, speed, and relationship between wavelength, frequency, and energy. It includes quiz questions and statements designed to assess understanding, such as the characteristics and measurement of em waves and their applications. Specific references to formulas, measurements, and historical figures like Heinrich Hertz are also included.

1. QUIZ IN SCIENCE 10
ELECTROMAGNETIC
WAVES

2. 1. THIS REFERS TO THE
INTERACTION
BETWEEN MATTER
AND ENERGY.

3. 2. THESE ARE TYPES
OF WAVES MOVING
UP AND DOWN.
EX. LIGHT WAVES AND WATER
WAVES.

4. 3. IT IS THE VALUE OF
THE SPEED OF LIGHT.
USE THE SCIENTIFIC NOTATION

5. 4. THE ELECTRIC AND
MAGNETIC FIELDS OF
EM WAVES MOVE
________ FROM ONE
ANOTHER.

6. 5. THE WAVELENGHT
AND FREQUENCY OF
EM WAVES ARE
(inversely)(directly)
RELATED.

7. 6. The formula for the
speed of light is? Also
known as the wave
equation.

8. 7.
8.

9. 9. It is the number of
waves that pass a
fixed point in unit
time.

10. 10. The relationship
between the EM
waves’s Frequency
and Energy.

11. 10. The relationship
between the EM
waves’s Frequency
and Energy.

12. 11. Among the forms
of EM waves. Radio
Wave is considered to
be the safest.
(HINDI TAYO PWEDE) IF TRUE
(MAHAL KITA) IF FALSE

13. 12. ENERGY OF EM
WAVES ARE ALSO
KNOWN AS RADIATION.
(HINDI TAYO PWEDE) IF TRUE
(MAHAL KITA) IF FALSE

14. 13. (λ) is the symbol for
frequency read as lambda
measured in meters (m)
(HINDI TAYO PWEDE) IF TRUE
(MAHAL KITA) IF FALSE

15. 14. EM waves were first
generated and detected
by Heinrich Hertz.
(HINDI TAYO PWEDE) IF TRUE
(MAHAL KITA) IF FALSE

16. 15. Energy of EM waves is
measured in JOULE or
Electron Volt or eV where 1
eV is equal to 1.60 x 10-19
joule
(HINDI TAYO PWEDE) IF TRUE
(MAHAL KITA) IF FALSE

17. 16-25. Remote control uses
infrared waves to send commands
to the television. If an infrared
wave emits 1x10-4meters. How
much energy does it emit? Show
the Given- 3pts Unknown: 1 pt
Formula: 1pt Solution: 5pts