Ripple tank, Physics

Assignment Help:
Ripple tank

The concept of reflection and refraction of light waves can be understood by the study of reflection and refraction of waves on water. The water waves travel as crests and troughs and can be treated as transverse waves like light waves for practical purposes. This can be demonstrated with the help of ripple tank.
  • The ripple tank consists of a rectangular shaped trough (tank) made of transparent glass material .
  • This tank containing water is held at a height with the support from four legs. 
  • Below the tank, a white paper is spread on the floor (which act as screen) 
  • Above the tank, a partially covered electric bulb is fixed to illuminate the tank.
  • A small needle (N) is fixed at one end of a metallic strip connected to an electric vibrator.
  • The tip of the needle is kept vertically in contact with the water surface in the ripple tank.
  • When the strip vibrates, the needle also vibrates and produces disturbance.
  • This disturbance travels in the water in the form of circular waves with the tip as the centre.

Related Discussions:- Ripple tank

Determine the heat energy added to the mixture, 1) Consider 2kg mixture of ...

1) Consider 2kg mixture of H 2 and N 2 ideal gases inside a closed piston-cylinder device at 150kPa and 100o C. This mixture has 0.4 mole fraction of H 2 . This mixture undergoes

Explain about the term spatial coherence of laser, Explain about the term s...

Explain about the term spatial coherence of Laser. Spatial coherence: This coherence is a measure of the correlation among the phases of a light wave at several points’ tran

What is the use of control rods, Q. What is the use of control rods? Mentio...

Q. What is the use of control rods? Mention any two control rods. The control rods are utilized to control the chain reaction. They are extremely good absorbers of neutrons. Th

Explain thevenin''s theorem, Thevenin's Theorem can be stated as follows: ...

Thevenin's Theorem can be stated as follows: Any two terminal network having a number of e.m.f. sources and resistances can be changed by equivalent simple series circuit of singl

How much percent conductivity of copper is less than silver, The conductivi...

The conductivity of copper is less than that of silver by (A) 5 - 10 %. (B) 50 - 60 %. (C) 80 - 90 %. (D) 20 - 30 %. Ans: The conductivity of copper

Dynamics, Piles of snow on slippery roofs can become dangerous projectiles ...

Piles of snow on slippery roofs can become dangerous projectiles as they melt. Consider a chunk of snow at the ridge of a roof with a pitch of 27. As the snow begins to melt, the c

Explain Fusion Reaction, Fusion Reaction: In nuclear fusion light nucle...

Fusion Reaction: In nuclear fusion light nuclei are brought together to form a relation heavier nucleus. They energy free in nuclear fusion is larger than that free in fission.

What is a capacitor, What is a capacitor ? A capacitor is basically a t...

What is a capacitor ? A capacitor is basically a two conductors conencted with an insulator.... It stores great amount of charge!

A cubical block of wood weighing, A cubical block of wood weighing 200g has...

A cubical block of wood weighing 200g has a lead piece fastened underneath. Find the mass of the lead piece which will just allow the block to float in water. Exact gravity of wood

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