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WorksheetsFINAL EXAM IN 10th Grade Science
Total questions: 30
Worksheet time: 55mins
What do waves carry/transfer?
energy
particles
elements
compounds
What are the two main components of an electromagnetic wave? Select two.
heat field
water field
charged particle
magnetic field
photon particle
We are all surrounded by electromagnetic waves.
True
False
What do you call the collection of all electromagnetic waves with varying wavelength and frequencies?
electromagnetic spectrum
electromagnetic wave collection
electromagnetic wave stream
wave spectrum
Waves that travel at the same speed, the frequency
increases as the wavelength decreases.
True
False
Calculate the wavelength of radiation with a frequency of 8.0 x 1014 Hz.
(a)
As the frequency of electromagnetic waves increases, their
wavelength increases.
True
False
Which electromagnetic waves have the lowest frequencies of all the electromagnetic waves and carry the least energy?
Radio
Micro
Infrared
UV Rays
Which of the following waves is related to the picture shown?
Microwave
Radio wave
Infrared waves
X- Rays
Which electromagnetic wave is related to the picture being shown?
infrared
x-ray
gamma ray
uv- ray
Which of the following describes the lowest point of the wave?
amplitude
crest
trough
wavelength
What does RADAR stand for? (no need for capitalizations)
(a)
Which electromagnetic wave is related to the picture being shown?
UV Ray
X-Ray
Gamma Ray
Infrared
Which of the following pictures show UV rays?
Which of the followind is not an application of microwaves?
Concave mirrors give images that are magnified. Which of the following images show a concave mirror?
Convex mirrors tend to give images with heights diminished. Which of the following pictures show a convex mirror?
What do you call the distance between two adjacent crests?
wavelength
frequency
amplitude
trough
What do you call the lowest point of a wave?
crest
trough
amplitude
frequency
What is the unit for wavelength?
Hertz
meters
Fahrenheit
micrometer
-Computation, please follow the format being shown-
What is the wavelength of an EM wave having a frequency of 1.17e17 Hz?
(a)
-Computation, Follow the format shown, use Hz as the unit for frequency-
Calculate the wavelength of radiation with a frequency of 9.0e-14 Hz
(a)
-Computation, Follow the format shown. If the answer is not in scientific notation, make sure to round off to two decimal places.-
What is the frequency of a 2600 cm wave? (100cm = 1m)
(a)
-Computation, Follow the format shown-
What is the wavelength of a wave having a frequency of 3.46e14 Hz?
(a)
-Computation follow the format shown-
What is the wavelength of a 2.18e17 Hz wave?
(a)
What disease of sight is seen in this picture?
farsightedness
nearsightedness
glaucoma
myoma
What is the frequency of a wave with a wavelength of 2.89 m? (Type in Scientific Notation)
(a)
What do you call the optical device that is used in looking at extremely minute samples that cannot be seen by the naked eye?
microscope
camera
telescope
glasses
Which optical device is used to correct farsightedness and nearsightedness?
camera
glasses
telescope
microscope
Which is the best optical device is used to view the picture as shown?
telescope
microscope
camera
glasses
