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Worksheetsphysics form 4 - 5.3 reflection of waves
Total questions: 21
Worksheet time: 9mins
The imaginary line perpendicular to a wave front is called _____.
crooked line
parallel line
angular line
direction of wave propagation
The diagram represents circular wavefronts coming from point S. The wavefronts strike a barrier and are reflected so that they appear to come from point S1.
Which diagram shows the reflected wavefronts?
The diagram represents plane wavefronts of a water waves about to strike a solid barriers.
Which diagram shows the position of wavefronts after reflection at the barrier?
A girl notices that, when she shouts into a cave, she hears and echo.
Which wave property causes the echo?
Diffraction
Dispersion
Reflection
Refraction
Which diagram correctly shows a ray of light reflected by a plane mirror?
A boy wears a shirt with a letter F on the front. He stands in front of a plane mirror.
What does he see in the mirror?
Definition: Trough
The center of a wave
The resting position of a wave
The lowest point of a transverse wave
The highest point of a transverse wave
What is a medium?
The lowest point of a transverse wave
The size of a wave
The middle of a wave
Matter through which a wave travels
What type of matter can waves travel through?
Solid
Liquid
Gas
All of the Above
What parts of the wave can be used to help measure the wavelength? Hint: There are two correct answers
Crest to crest
Trough to trough
Resting position to wavelength
Amplitude + Frequency
In the diagram, which letter represents the angle of incidence?
A
B
C
D
In the diagram, which letter represents the angle of reflection?
A
B
C
D
E
In the diagram, which letter represents Normal line?
A
B
C
D
E
In the diagram, which letter represents reflected ray?
A
B
C
D
E
