Relationship between frequency, wavelength and wave velocity - Jamb Physics Past Questions and Answers

Question 1:

• JAMB 2019

If the time of flight is 96seconds, calculate the horizontal range through the point of projection.

A. 84400m
B. 69000m
C. 61440m
D. 24000m

Question 2:

• JAMB 1979

If the wavelength of a wave travelling with a velocity of 360ms-1 is 60m, the period of the wave is

A. 6s
B. 3.6s
C. 0.17s
D. 0.61s
E. 3s

Question 3:

• JAMB 1979

Which of the following electromagnetic waves has the shortest wavelength?

A. Radio waves
B. X-rays
C. Infra-red
D. Blue light
E. Ultraviolet

Question 4:

• JAMB 1979

For the wave motion represented above
The wavelength is given by

A. P
B. Q
C. R
D. S
E. T

Question 5:

• JAMB 1981

The wave motion above has a frequency

A. 0.1Hz
B. 0.2Hz
C. 5Hz
D. 10Hz
E. 100Hz