A tuning fork sounds louder when its stem is pr... - WAEC Physics 1990 Question
A tuning fork sounds louder when its stem is pressed against a table top than when held in air because
A
a larger mass of air is set vibrating by the table top
B
the whole table vibrates in resonance
C
the whole table has acquired a larger frequency
D
the fork and table have the same frequency
Ask EduPadi AI...
Correct Option: C
Please share this, thanks:
#WAEC #WAEC
Add your answer
No responses