#1
Which of the following is a scalar quantity?
#2
Which type of wave is sound classified as?
#3
Which of the following waves requires a medium for propagation?
#4
Which equation represents the relationship between force, mass, and acceleration?
#5
Which of the following is a unit of frequency?
#6
In a transverse wave, in which direction do the particles of the medium vibrate?
#7
What is the SI unit of frequency?
#8
In which wave type does the medium oscillate perpendicular to the direction of the wave?
#9
What is the relationship between frequency and wavelength in a wave?
#10
What is the speed of light in a vacuum?
#11
Which law of motion states that an object at rest will remain at rest, and an object in motion will remain in motion unless acted upon by an external force?
#12
What is the formula for calculating the period of a wave?
#13
What is the difference between speed and velocity?
#14
What is the Doppler effect related to in waves?
#15
Which of the following equations represents uniformly accelerated motion?
#16
What is the phenomenon where a wave bends as it passes through an opening or around an obstacle?
#17
In wave terminology, what does the term 'phase' refer to?
#18
What is the principle behind sonar technology used in underwater navigation?
#19
In the context of waves, what does the term 'resonance' refer to?
#20