What is the relationship between frequency and temperature?

Answer 1

The frequency of sound is governed by the equation s=fx where x denotes wavelength & c denotes speed of sound. wavelength & speed of sound varies equally i.e. if the ratio of wavelength of sound in air to that of glass is 1:50 then ratio of velocity of sound in air to that of glass will be 1:50.

Hence wavelength & frequency are inversely proportional to each other. when one increases the other decreases.

Answer 2

The relationship between frequency and temperature can best be described by the Planck's Law of thermal radiation power of a black body (per solid angle, since this would represent one "ray" in a given angle, as part of the entire spherical ray bundle). It is:

(Note: I'm using v for "nu", which is the common variable representation of frequency.)

u(v, T) = (2hv3 / c2) * 1 / (eA - 1)

...and...

A = hv / (kBT)

where

h = Planck's constant (in joule-seconds)

c = the speed of light (in meters per second)

v = frequency (in Hertz, cycles per second)

kB = Boltzmann's constant (in joules per kelvin)

T = temperature (in kelvins)

Altogether, the two dependent variables here (for input) are frequency and temperature, and the overall radiative transfer per solid angle per unit frequency is given in this equation.

Answer 3

That is the case with organ pipes and flutes. If the temperature goes up so goes the pitch. With strings it is different. If the temperature goes up, the string pitch goes down.

Answer 4

It may be related to swings in the production of ADH. Stay away from Vasopressin is my advice