WorksheetsPHYSICS CHAPTER 5 TOPAZ EDITION
Total questions: 10
Worksheet time: 10mins
Which of the following characteristics can be used to differentiate between a longitudinal wave and a transverse wave?
The wavelength of the waves
The amplitude of the waves
The medium required for propagation of the waves
The direction of moving particles to the direction of propagation of the waves.
Wave produced along a guitar string being plucked is (a) wave .
During resonance occurs, system oscillates with
forced oscillation
natural frequency
maximum amplitude
minimum amplitude
Effect after reflection of wave is
change in wavelength
change in frequency
change in direction of propagation
angle of reflection > angle of incidence
The diagram shows refraction of water wave from
deep water region to shallow water region
shallow water region to deep water region
The diagram show patterns of diffracted water waves that pass through a fixed size slit. The ________ wavelength caused the spreading of waves is _________ .
short , less significant
short , more significant
long , more significant
long , less significant
Point R is a _____ , the point where ________ occurs.
antinode , destructive interference
node, destructive interference
antinode , constructive interference
antinod , constructive interference
Fill in the blank.
Gamma ray, X-ray, (a) , Visible light, Infrared ray, Microwave, Radio wave.
Radio wave has ________ wavelength and ___________ frequency.
highest , lowest
lowest , lowest
highest , highest
lowest , highest
Infrared ray is used to
cooking
night vision
treatment of muscle pain
remote control device
