Ratio of intensity of two waves is given...

Ratio of intensity of two waves is given by 4:1. Then, ratio of the amplitude of the two waves is:

`2:1`

`1:2`

`4:1`

`1:4`.

Text Solution

Verified by Experts

Topper's Solved these Questions

UNIT TEST -06
MODERN PUBLICATION|Exercise EXERCISE|461 Videos
TEXUAL QUESTIONS
MODERN PUBLICATION|Exercise EXERCISE|195 Videos
UNIT TEST -07
MODERN PUBLICATION|Exercise EXERCISE|154 Videos

Similar Questions

Explore conceptually related problems

The ratio of amplitude of two waves is 2:3. What is the ratio of intensities of these waves?

The ratio of volumes of two cones is 4:5 and the ratio of the radii of their bases is 2:3. find the ratio of their vertical heights.

The intensity of light is directly proportinal to the square of the amplitude of the wave. (Yes/No)

Ratio of inensitties of two waves is 9:1 iff these waves are superimposed,what is the ratio of maximum and minimum intensities?

In the wave picture of light, intensity of light is determined by square of the amplitude of wave. What determines the intensity of light in the photon picture of light.

Fill in the blanks: Velocity of sound waves is ______of their amplitude.

Transverse waves of the same frequencies are generated in two steel wires A and B .The diameter of A is twice that of B and the tension in A is half that in B.the ratio f the velocities of waves in A and B is:

Two stones of masses in the ratio of 3:4 fall from heights in ratio 4:9. The ratio of their momenta on reaching the groundis

Is it necessary for the produuction of bearts that the amplitudes of the two superposing waves should be the same?

What will be the intensities of the maxima and minima,when the ligth waves interfering with each other are of the same amplitude?Show that the intensity of the maxima is four times the intensity of light due to each of two slits.

MODERN PUBLICATION-UNIT TEST -06-EXERCISE

An astronomical telescope of ten fold angular magnification has a leng...
Text Solution
|
Which one off the following phenomena is not explained by Huygens' con...
Text Solution
|
Ratio of intensity of two waves is given by 4:1. Then, ratio of the am...
Text Solution
|
How is interference pattern in double slit exp[eriment affected,if a s...
Text Solution
|
Interference was observed in interference chamber,when air was present...
Text Solution
|
In Young's double silt experiment, the fringe width obtained is 3 mm i...
Text Solution
|
In a Young's experiment,two coherent sources are placed 0.9 mm apart a...
Text Solution
|
In a Fresnel biprism experiment,the two positions of lens give separat...
Text Solution
|
Colours appear on a thin soap film and soap bubbles due to the phenome...
Text Solution
|
The frequency of e.m. wave which is best suited to observe a particle ...
Text Solution
|
A telescope has an objective lens of 10 cm diameter and is situated at...
Text Solution
|
Diameter of human eye lens is 2 mm.What will be the minimum distance b...
Text Solution
|
Which one of the following statement is true?
Text Solution
|
A ray of light from a rarer medium strikes a denser medium. The reflec...
Text Solution
|
Velocity of light in a liquid is 1.5 xx 10^8 ms^(-1) and in air,it is ...
Text Solution
|
A ray light is incident on a 60^@ prism at the minimum deviation posit...
Text Solution
|
A thin prism of angle 15^@ made of glass of refractive index = 1.5 is...
Text Solution
|
Two mirrors are kept at 60^@ to each other and a body is placed at mid...
Text Solution
|
In an experiment ot find the focla length of a concave mirror,a graph ...
Text Solution
|
A concave mirror of focal length 15 cm forms an image having twice the...
Text Solution
|