Refraction - ripple tank , Physics

Assignment Help:
  • In a ripple tank two regions A and B can be created by introducing a pile of glass plates in region B.
  • Thus region B is a shallow water region while region A is a deep water region.
  • The two regions behave as two media for water waves.
  • The frequency (n) of the vibrating source remains constant, the velocity (V2) in the region (B) i.e., V1 > V2.
  • Therefore from the relation V= nλ it is seen that,  λ1> λ2   
  • As far as bending of waves is concerned the deep water region.
  • A behaves as a denser medium and the shallow water region B behaves as rarer medium because the waves in region B bend away from the normalON.
  • However if we consider the velocities, A behaves as a rarer medium and B as a denser medium, because V2 in B is less than, V1 in A.
  • In any case the bending of waves (water waves or light waves) or the change in their velocities at the boundary separating the two media is due to the phenomenon of refraction.

1074_Refraction.png


Related Discussions:- Refraction - ripple tank

Can an electron be obtained from the nucleus, Can an electron be obtained (...

Can an electron be obtained (or come out) from the nucleus? Yes, electron having energy higher than the ordinary atomic electron might be come out of the nucleus because of be

SEATBELTS, People believe that seatbelts are a MUST. But they think that th...

People believe that seatbelts are a MUST. But they think that they could increase the risk of other road users. Explain why it would be difficult to gather evidence for this idea..

Spinning charges and an inhomogeneous magnetic field 1, Spinning Charges an...

Spinning Charges and an Inhomogeneous Magnetic Field 1 A spinning charged object passes by an inhomogeneous magnetic field. This animation is also used within a discussion of t

Kirchhhoff''s second law, I have a circuit and using Kirchhoff''s second la...

I have a circuit and using Kirchhoff''s second law I need to find the current across one of the battery. How should I do that?

Temporal coherance, how can we conclude whether at some time interference w...

how can we conclude whether at some time interference will take place or not with the help of the concept of temporal coherence?

Radioactive heat transfer, Consider a horizontal cylinder with L/D = large....

Consider a horizontal cylinder with L/D = large. Imagine this cylinder is filled with a liquid to different levels (consider cases where it is 10, 20, 50, 70, 90% full, note that l

Freely suspended charged particle, To free a charged a particle freely in a...

To free a charged a particle freely in air under the persuade of electric field its downward weight should be balanced by upward electric force for instance if a positive charge is

Electric and magnetic fields of an oscillating charge, Electric and Magneti...

Electric and Magnetic Fields of an Oscillating Charge A 3 dimensional animation of the "far" fields of an oscillating charge. Electromagnetic radiation (EM radiation or EMR) is

WORK AND ENERGY, a boy throws a ball of mass 20 kg vertically upwards.it ra...

a boy throws a ball of mass 20 kg vertically upwards.it raises to a maximum height of 100 m.at what height will the kinetic energy be reduced to 70%

Calculate speed of sound, The engine on a motorcycle hums at 85 Hz. If...

The engine on a motorcycle hums at 85 Hz. If the motorcycle travels toward a resting observer at a velocity of 29.6 m/s, what frequency does the observer hear? Use 343 m/s

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