When a stationary wave is formed its frequency is

Asked by admin @ 20/08/2021 in Physics viewed by 289 People

When a stationary wave is formed then its frequency isplease answer fast

Answered by admin @ 20/08/2021

Answer: This may help you

Explanation:

Let us consider a progressive wave of amplitude a , wavelength λ and frequency f=

travelling in the direction of X- axis whose equation is given by-

=asin(2π[

−

])

This wave is reflected from a free end and it travels in the negative direction of X- axis with frequency f=

=asin(2π[

])

According to principle of superposition

⇒y

=asin(2π[

−

])+asin(2π[

])

⇒y

=asin(

2πt

)cos(

2πx

)

Here we can see the frequency of resultant wave is also f=

Explain the formation of stationary waves by analytical method

Asked by admin @ 20/08/2021 in Physics viewed by 273 persons

explain the formation of stationary wave by analytical method.show that the distance between two seccessive nodes is epsilon by 2.

The electromagnetic waves that have the lowest frequencies are called

Asked by admin @ 02/12/2021 in Chemistry viewed by 323 persons

The electromagnetic waves that have the lowest frequencies are called a. radio waves. c. ultraviolet waves. b. microwaves. d. x-rays.

The frequency of a sound wave is determined by the

Asked by admin @ 26/11/2021 in Mathematics viewed by 305 persons

The frequency of the sound wave determines its frequency pitch wavelength speed

What is the equation for wavelength frequency and wave speed

Asked by admin @ 28/10/2021 in Physics viewed by 287 persons

What is the relationship between frequency, wavelength, and speed of a wave?

The frequency of sound waves can be expressed in

Asked by admin @ 17/08/2021 in Physics viewed by 362 persons

The frequency of sound waves can be expressed in ?

Wave energy is basically harnessed in the form of

Asked by admin @ 13/08/2021 in Physics viewed by 291 persons

Wave energy is basically harnessed in the form of a) Thermal energyb) Chemicalc) Mechanical energyd) Electrical energy

Which of the following electromagnetic waves have the highest frequencies

Asked by admin @ 02/08/2021 in Chemistry viewed by 285 persons

Which of the following electromagnetic waves have the highest frequencies

The frequency of waves is given in

Asked by maham237 @ 11/02/2021 in Arts viewed by 376 persons

How do we measure the frequency of a sound wave

Asked by admin @ 28/10/2021 in Computers and Technology viewed by 334 persons

What two units are used to measure the frequency and amplitude of a sound wave? A. Hertz is a measure of frequency, and a decibel is a measure of amplitude. …

The frequency of light wave in a material is

Asked by admin @ 23/08/2021 in Physics viewed by 289 persons

The frequency of a light wave in a material is 2 × 10¹⁴ Hz and wavelength is 5000 Å. The refractive index of material will be(a) 1.50(b) 3.00(c) 1.33(d) 1.40

Three waves of equal frequency having amplitudes 10 mm

Asked by admin @ 20/08/2021 in Physics viewed by 292 persons

17.Three waves of equal frequency having amplitude 10mm,4mm and 7mm arrive at a given point with successive phase difference is pie/2.The amplitude of the resulting wave in mm is given …

Explain the formation of stationary waves in stretched strings

Asked by admin @ 16/08/2021 in Physics viewed by 290 persons

LONG ANSWER QUESTIONS ***1/Explain the formation of stationary waves in stretched strings and hence deduce the laws oftransverse waves in stretched strings.(May-16 T.S)