State principle of superposition, Physics

Assignment Help:

The distance at any time because of any value of pulse meeting concurrently at a position in a medium is the vector addition of the individual distances due every one of the ray at that point at the same time.

2398_22.png

 

When two waves of similar amplitude on a string approach each other, then on collision, they superimpose to give a resultant pulse of zero amplitude. After crossing, the two waves travel separately as given in as if nothing had happened.

Some Important applications of superposition rule :

(a)  Interference of waves

(b)  Stationary waves

(c)   Beats

 

1351_22.png


Related Discussions:- State principle of superposition

Inelastic collision, Inelastic Collision Collisions among objects are g...

Inelastic Collision Collisions among objects are governed through laws of momentum and energy. While a collision occurs within an isolated system, the total momentum of the sys

Explain mirror - lens equation, Q. Explain Mirror - Lens Equation? A ce...

Q. Explain Mirror - Lens Equation? A central equation in optics relates the focal length, object distance and image distance for a thin lens or mirror. This equation is general

What are the basic components of lead acid cell, What are the basic compone...

What are the basic components of Lead Acid cell? Ans. Basic components of Lead Acid cells are: a) Positive Plates, which are tubular n shape, prepared by PBO 2 b) Negativ

Name the types of photoelectric cells, Q. Name the types of photoelectric c...

Q. Name the types of photoelectric cells? The photo electric cells are of three kinds: A) Photo emissive cell B) Photo voltaic cell and C) Photo conductive cell.

Why x-rays are not used in microscopes, Q. Why X-rays are not used in micro...

Q. Why X-rays are not used in microscopes? 1) The wavelength of X-rays is slighter than that of the visible light. 2) X-rays can't be focussed as visible radiations are foc

Describe motion in one dimension, Motion of an object in a straight line is...

Motion of an object in a straight line is called one dimensional motion. The location of a particle in one dimensional motion can be explained by only one variable (say x). For a p

Biot law, what is the biot law give the mathmatical description.

what is the biot law give the mathmatical description.

Cyclic process of thermodynamic , When a system returns back to its initial...

When a system returns back to its initial state after passing by dissimilar phase, the phenomena is said to be a cyclic process. In this process as ΔU = 0. From first law of the

Hysteresis loop, HYSTERESIS LOOP: A ferromagnetic material retains some...

HYSTERESIS LOOP: A ferromagnetic material retains some magnetism after the magnetising force is removed.  The BH curve (O to Q) will therefore only be followed once, on initial

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