Question

if successive compressions and rarefactions are separated by 1m then find the wavelength

Answer 1

Wavelength = 2m

Explanation:

One wavelength = one compression + one rarefaction

length of one compression = distance between two rarefaction = 1m

length of one rarefaction = distance between two compression = 1m

wavelength = 1 + 1 = 2m

Answer 2

the successive disatance between compression or rarefraction is called wavelength. so

correct answer is 1m.