Question

PLEASE HELP ME I WILL MARK BRAINLY IF CORRECT!!!!
A student rests his right ear against his desk while a
teacher taps lightly on the desk. The student can hear the
tapping sound only through his right ear. When he lifts his
head away from the desk, he hears nothing.
What is the medium of the sound waves the student hears?
A. The air
B. The student
C. The desk
D. The teacher

Answer 1

Is it C or d?? Ima go with C

Answer 2

Answer:

The desk

Explanation:

the desk is the answer because the sound wave is propagating through the solid bench.

Hope this is right.,,