Which of the statements is TRUE about sound?
A. Sound is a form of energy that travels only in solid medium.
B. Sound is a form of energy that travels in solid and air media.
C. Sound is a form of energy that travels in different medium at different speed.
D. Sound is a form energy that travels in various medium such as solid liquid and gas.
Answers & Comments
Answer:
D.
Explanation:
Take note that sound can travel both in solid, liquid and gas. Sound travel faster in solid materials.
Answer:
d.
Explanation:
because the sound is a form of energy that travels in various medium such as liquid and gas.