15. What is a wave that oscillates at night angles to the direction of wave motion
A Transverse waves
C. Mechanical waves
B. Longitudinal Waves
D. Electromagnetic waves
16. It is defined as the number of waves passing through a given point in one
second
A Wavelength B. Frequency
C. Period
D. Amplitude
17. The distance between two successive
crests or successive troughs is called
C. Period
A. Wavelength B. Frequency
D. Amplitude
18. The highest part of a transverse wave is the
A. Crest
B. Trough
C. Amplitude
D. Wavelength
19. Using figure 1. What is represented by a dotted lines
A. Speed
C. Displacement
B. Distance
D. Distance and Displacement.
20. Using figure 1. What is represented in a solid line point A to point B.
A. Speed
B. Distance
C. Displacement D. Both A and B.
21. Which of the following is NOT an example of displacemente
A. A bus travels 30 m East
C. Pedro runs 5m
B. Ana slides down 4 m.
D. The car moves 7 m South.
22. Which of the following is TRUE about heat and temperature?
A. Heat and temperature are the same.
B. Temperature is the one that permits heat transfer.
C. Heat indicates the hotness or coldness of a substance.
D. Heat is a form of energy that can be transferred from one body to
another and temperature is the sensation of the hotness and coldness
of an object.
23. It is the separation of white light from a prism into a bands of colors.
A. Wavelength B. Reflection
C. Dispersion
D. Frequency
2