Question

from the cochlea of ear to
26. What is the name of passage in outer ear which carries sound waves to the
27. Name the quantity whose unit is 'hertz'.
28. What is the relation between 'time-period' and 'frequency of ancillati​

Answer 1

Answer:

26.pinna

27.sound

27. frequency/time period

Answer 2

Answer:

26.ear canal

27. frequency

28. frequency is no of waves per second

time taken is its reciprocal that is 1/f

Explanation:

I hope that helps you