Physics, asked by manasvisharma8392, 1 year ago

A sound wave has a frequency of 5500Hz and wavelength 20 cm . How long it will travel in 1 km

Answers

Answered by aziyaziya1314

0

Velocity of sound = frequency× wave length

V=5500×20×10 rise to -2=1100m/sec

Previous Question

Next Question

Similar questions

Hindi, 6 months ago

कमल नयन में कौन सा समास है...

English, 6 months ago

the fisherman and king's guard full story answer please ...

Math, 6 months ago

1 paling 13 thein her à 21 h of the two what will be the other nonber H.On and L.com el 26 Yind Hind whethere the following 6 a3 and 3 18 411.cous its sheep and Dad Ito k fakau ac road å benar and the boot non sochs: She the same animale la carta find the humbes of animale 5) goats how itu ber and sume each tilf Largent fonch Anupa...

Social Sciences, 1 year ago

The Indian government play a very important role in enforcing right to life but protruding public facilities. Do you agree? Explain.

Math, 1 year ago

Prove that the tangent at any point of a circle is perpendicular radius through the point of contact...

Physics, 1 year ago

In a refrigerating machine, heat rejected is __________ heat absorbed. a. equal to b. less than c. greater than...

Math, 1 year ago

In a row at a bus stop, a is 7th from the left and b is 9th from the right. after they interchange their positions, a becomes 11th from the left. how many people are there in the row?

Math, 1 year ago

In a row 25 students x is 19 from right and y is 21 from left how many student are there between x and y...