Minimum in sound intensity, Physics

Two speakers are driven by the same oscillator whose frequency is f. They are located a distance d from each other on a vertical pole. A man walks straight toward the lower speaker in a direction perpendicular to the pole, as shown in figure.

1698_11.png

 

(a)    How many times will he hear a minimum in sound intensity?

(b) How far is he from the pole at these moments? Let v represent the speed of sound, and assume that the ground does not reflect sound.

 

Posted Date: 3/13/2013 2:04:39 AM | Location : United States







Related Discussions:- Minimum in sound intensity, Assignment Help, Ask Question on Minimum in sound intensity, Get Answer, Expert's Help, Minimum in sound intensity Discussions

Write discussion on Minimum in sound intensity
Your posts are moderated
Related Questions
how can sensitivity curve b measured?

Hard ferrites are used for making (A) Transformer cores.                      (B) Electrical machinery. (C) High frequency equipment.         (D) Light weight permanent m

Charles' law (J.A.C. Charles; c. 1787) At constant pressure the volume of ideal gas is proportional to the thermodynamic temperature of that gas.

State parallelogram law of forces. Parallelogram Law can be assured as if two forces acting at a point are represented in magnitude and direction by the adjacent sides of a par

What is an optical port? In the fiber optics industry, optical port is the component that physically produces the connection or interface in between the harness and the illumin

Nuclear Decays Uses a proper Monte Carlo engine to simulate real decays.The decay of 500 atoms of the fictional element Balonium.

Who manufactures optical ports?  All system integrator generate a particular type of optical port to attach to their choice of illuminator.

Cathode rays are made up of: (1) Positively charged particles (2) Negatively charged particles (3) Neutral particles (4) None of these Ans: (2)Negatively charged pa

A locus formed by joining the points which are at the equal distance from the source....is called wavefront...

In isobaric process pressure of the gas is constant overall the process. As, V/T is constant in isobaric process.