sound waves, Physics

Assignment Help:
what is sound waves

Related Discussions:- sound waves

Define an echo sound, An echo is easily the retransmission of speaker's ow...

An echo is easily the retransmission of speaker's own voice caused by reflection at a distance surface. If there is a sound reflector at a distance d from host, then the time in

What affect does electricity have on soil, What affect does electricity hav...

What affect does electricity have on soil? Electrical current and ions can cause definite molecules (and moisture) to adhere to soil. Large amounts of current, like a lightning

Semiconductor materials: cadmium sulphide, Energy gap: 2.4ev.   The...

Energy gap: 2.4ev.   The colour of pure cadmium sulphide is pale yellow. It melts only under at high temperature. It can be prepared in the resistivity range from 10 to

Determine the magnification produced, An object is placed at a distance of ...

An object is placed at a distance of 0.12m from a convex lens forms an image at a distance of 0.18m. Determine the magnification produced.

Postulates of lorentz transformation, Lorentz Transformation: The postulat...

Lorentz Transformation: The postulate of STR is proposed by Einstein in 1905. The two postulates are: 1.    Principle of equivalence: According to this "The laws of physics

What does go in a circuit, A circuit contains of a 10 volt battery connecte...

A circuit contains of a 10 volt battery connected in series with a 4 ohm resistor and a 6 ohm resistor. Why is it complete nonsense to say that 4 volts goes through the 4 ohm resis

How to make a sun-dial, Making a sun-dial To withstand all weather, a s...

Making a sun-dial To withstand all weather, a sun-dial should be form of metal or painted wood. A cardboard model can be formed for easy experiments.  The gnomon which casts

Define electric field, Electric Field: The electrical field because of ...

Electric Field: The electrical field because of a charge can be described as the space around the charge.

Penetration power of proton, Penetration power of proton is: (1)More than ...

Penetration power of proton is: (1)More than electron     (2)Less than electron   (3)More than neutron (4)None Ans:(2)Less than electron

Explain conservation of angular momentum, Explain Conservation of Angular M...

Explain Conservation of Angular Momentum When a body rotates (spins like a top) or revolves (moves in a circle around a central point), all of the rules that we have used to ca

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd