Production and Propagation - Jamb Physics Past Questions and Answers

Question 16:

• JAMB 1993

Determine the distance between the consecutive antinodes XX if the wavelength is 60cm

A. 15cm
B. 30cm
C. 60cm
D. 120cm

Question 17:

• JAMB 1993

Which of the following waves can propagate through a vacuum?

A. High velocity sound waves
B. Ultrasonic waves
C. Acoustic waves
D. Infra-red waves

Question 18:

• JAMB 2020

In which of the following diagrams is the length of the tube equal to one wavelength?

A. A
B. B
C. C
D. D