When a sound wave strikes our eardrum, it persists there for 1/10 of a/an :
Second
Minute
Hour
Explanation:
When a sound wave strikes our eardrum, it persists there for a period of 1/10 of a second.
Hence the correct option is A.
The sensation of sound persists in our brain for about
WHEN THE SOUND REACHES THE EARDRUM, IT CAN PUSH THE EARDRUM INWARDS BUT HOW CAN SOUND SET IT VIBRATING