General Knowledge - Physics - Discussion
Discussion Forum : Physics - Section 1 (Q.No. 24)
24.
Of the following properties of a wave, the one that is independent of the other is its
Discussion:
24 comments Page 1 of 3.
Wiliam said:
1 decade ago
We can understand it by every examples.
Does a babies shrilling cry sound like a bomb blast? High frequency does not mean high amplitude.
v = frequency*wave length.
Will he sound like an adult if baby cried stronger?[but our ear will be bleeding][ here velocity increases].
As velocity & frequency don't affect amplitude neither is the wave length. So amplitude is independent.
Does a babies shrilling cry sound like a bomb blast? High frequency does not mean high amplitude.
v = frequency*wave length.
Will he sound like an adult if baby cried stronger?[but our ear will be bleeding][ here velocity increases].
As velocity & frequency don't affect amplitude neither is the wave length. So amplitude is independent.
Rajatsrivastav(RJ) said:
8 years ago
Because as we know amplitude in the place where you disturb the properties of thread any thing have elasticity and mass.
From starting point amplitude grow acheive heigh distance in up and as flow some time. Energy which you given lost then and the amplitude moving his properties in free.
In the end the sof is about to end.
From starting point amplitude grow acheive heigh distance in up and as flow some time. Energy which you given lost then and the amplitude moving his properties in free.
In the end the sof is about to end.
Somnath said:
9 years ago
A wave should be progressive (i.e) either transverse or longitudinal. All waves travel in a direction without any change in amplitude but frequency, velocity and wavelength change based on the wave which means they are dependent and amplitude is independent.
Priyanka Boora said:
1 decade ago
Wavelength = velocity of light/frequency.
Also according to de-Broglie.
Wavelength = h/p.
Here h = planck's constant.
P = momentum = mv.
Hence all these depend on each other and amplitude is maximum distance traveled.
This is independent of other.
Also according to de-Broglie.
Wavelength = h/p.
Here h = planck's constant.
P = momentum = mv.
Hence all these depend on each other and amplitude is maximum distance traveled.
This is independent of other.
Prathap said:
8 years ago
According to the electromagnetic theory wavelength, velocity, and frequency dependent on each other as c = frequency*wavelength.
So, option A is correct.
So, option A is correct.
RISHI KUMAR said:
8 years ago
s=nv.
[s=speed of wave, n=wavelength, v=frequency]. Which are dependent to each other. Hence amplitude was the right choice.
[s=speed of wave, n=wavelength, v=frequency]. Which are dependent to each other. Hence amplitude was the right choice.
Ravi said:
1 decade ago
Amplitude is the magnitude of change in the oscillating variable with each oscillation within an oscillating system.
Vaishu said:
1 decade ago
@Prathmesh.
Amplitude is for, because velocity, wavelength and frequency depend on other that will you know.
Amplitude is for, because velocity, wavelength and frequency depend on other that will you know.
Paul said:
9 years ago
V = f * wavelength, f = v/wavelength, wavelength= v/f. So amplitude is independent from our wave equation.
Koushik said:
1 decade ago
Here v=n*wavelenth so n, v, wavelenth are dependent on each other so independent is amplitude.
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