How can ultrasonic waves be detected kundt’s tube method, Physics

How can ultrasonic waves be detected Kundt’s tube method?

Ultrasonic waves can be detected by Kundt’s tube. There at the nodes, lycopodium powder collects into the form of heaps. The average distance in between two adjacent heaps is equivalent to half the wavelength. Such type of method cannot be used when the wavelength of ultrasonic waves is extremely small that is, less than few mm. But a liquid medium, instead of lycopodium powder, powdered coke is utilized to detect the position of nodes.

Posted Date: 9/10/2013 6:46:16 AM | Location : United States







Related Discussions:- How can ultrasonic waves be detected kundt’s tube method, Assignment Help, Ask Question on How can ultrasonic waves be detected kundt’s tube method, Get Answer, Expert's Help, How can ultrasonic waves be detected kundt’s tube method Discussions

Write discussion on How can ultrasonic waves be detected kundt’s tube method
Your posts are moderated
Related Questions
In Rutherford's experiment including the deflection of alpha particles by atomic nuclei, the fact that some of the alpha particles bombarding the thin gold foil were back-scattered

A ball moving with speed v collides with a horizontal smooth surface at an angle ? with normal to surface in the figure. If coefficient of restitution is ‘e’ , then find VELOCITY a

Coulomb's law (C. de Coulomb) The primary law for electrostatics is analogues to Newton's law of universal gravitation. This states that the force among two point charges is p

Scanning is process of dividing an image on the screen into a large number of very small squares formed by sets of horizontal and vertical straight lines.   Iconoscope i

Describe how optical fibers used as hydrophones. Optical fibers are employed as hydrophones for sonar and seismic applications. Each hydrophone systems along with more than one


how to solve it

Describe the magnetic moment of a bar magnet. What is its direction? Can you find two magnetic field lines intersecting? Why?

friction is a necessary evil?

A 100V battery is linked across a resistor and causes a current of 5mA to ?ow. Verify the resistance of the resistor.  If the voltage is now decreased to 25V, what will be t