Physics, asked by shripalchoudhary1983, 10 months ago

A source of sound of frequency 500hz is moving towards observer with velocity 30m/s. the speed of sound is 330m/s. what will be the frequency heard by observer

Answers

Answered by piyush6420singla

2

Answer:

550 HZ

Explanation:

By Doppler's effecr

f'= 500*330/330-30

= 500*330/300

= 550 HZ

Previous Question

Next Question

Similar questions

English, 5 months ago

Jashpuranchal English Medium School Jashpur Nagar (C.G) First Terminal Examination -2020-21 Class-6th, Subject- Social science (MM.80) Tick the correct answer (10X1) 1. Archaeology study of what (A) remains of past (B) History (C) Past (D) None of all. 2. History is study of what: (A) remains of past (B) history (C) Past (D) None of all these 3. The planet known as the earth's twin is (A) Jupiter...

Science, 5 months ago

bones are divided into how many parts based on the structure and texture 7,5,10 ...

Physics, 5 months ago

5. A spherical mirror whose inner surface is the reflecting surface is a a. concave mirror. b, convex mirror, d. none of these C. plane mirror...

Sociology, 10 months ago

who is the worlds fastest man..?

Math, 10 months ago

Rohit can do a work in 30 days and his brother harshita can finish it in 25 days they worked together for 6 days the Rohit leaving the work due to a cent in how many days with will harshita finish the remaining work...

Physics, 1 year ago

What would be the path of refracted ray and emergent ray if two glass slab attached to each other?

Biology, 1 year ago

What refers to the range of conditions an organism can tolerate, the resources it utilises and its dostinct functional role in the ecological system?

Math, 1 year ago

Find the equation of lines passing through (1, 2) and making angle 30° with y-axis.