#1
Which of the following is NOT a characteristic of mechanical waves?
#2
What type of wave causes particles in the medium to vibrate perpendicular to the direction of the wave's motion?
#3
Which of the following statements is true regarding mechanical waves?
#4
What is the unit of frequency?
#5
What is the term for the distance between two consecutive crests or troughs of a wave?
#6
Which property of a wave determines its pitch in the case of sound waves?
#7
Which of the following is an example of a longitudinal wave?
#8
What determines the speed of a wave?
#9
What is the formula to calculate the speed of a wave?
#10
Which of the following factors affect the frequency of a wave?
#11
What happens to the speed of sound in air when the temperature increases?
#12
Which property of a wave is defined as the maximum displacement of a particle from its equilibrium position?
#13
In a transverse wave, what is the relationship between the direction of particle vibration and the direction of wave propagation?
#14
Which of the following materials would transmit sound waves the fastest?
#15
What is the phenomenon called when two waves interfere to produce a wave with a larger amplitude?
#16