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

Produce a schematic diagram of the system, Produce a schematic diagram of t...

Produce a schematic diagram of the system: The steam that leaves the super-heater is expanded from 130bar at 535°C to 25.2bar at 310°C in a high pressure turbine. The steam fr

What is joule cycle, What is Joule Cycle? Find the efficiency of the J...

What is Joule Cycle? Find the efficiency of the Joule cycle, consisting of two isobars and two adiabats. Presume that the heat capacities of the gas C p and C v are constan

What takes place when you travel across the dateline, Q. What takes place w...

Q. What takes place when you travel across the dateline? Answer:- If westbound the day modify to the next day. If eastbound the day is the day prior to. Appears strange bu

Whst is reynold’s number, According to Reynolds, the critical velocity (vc)...

According to Reynolds, the critical velocity (vc) of a liquid flowing by a long narrow tube is (a) Directly linked to the coefficient of viscosity of the liquid. (b) Inversel

Show the definition for power, Question: What all are able to the power...

Question: What all are able to the power P possibly represent in the expression P = IV where I is current and V is voltage? Answer: The small definition for power is th

Define principle ray II, Principle Ray II . Preliminary on the object side ...

Principle Ray II . Preliminary on the object side of the lens ray II heads toward the plane of the lens along a line that is parallel to the principle axis of the lens. At the plan

Physicalchemistry, what happens when a melt contains 1% ag with 99%pb?

what happens when a melt contains 1% ag with 99%pb?

Air capacitor, Air dielectric capacitors are used mainly as laboratory stan...

Air dielectric capacitors are used mainly as laboratory standards of capacitance for measurement purposes. The insulating material used in these capacitances is fused silica and th

Production of electricity by light, Production of electricity by light: ...

Production of electricity by light: The Photovoltaic Cell or Solar Cell. A photovoltaic cell generates an emf when light falls onto it. Several forms of photovoltaic cell exi

What is the sun, What is The sun? The sun:- Sun the brightest object i...

What is The sun? The sun:- Sun the brightest object in the universe. It is main body of the solar system. It has a luminous sphere approximately 8,65,000 miles in diameter. It

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages