An electromagnetic wave of frequency 1.90 x 10^14 hz propagates in carbon tetrachloride with a speed of 205 x 10^8m/s. what is the wavelength of the wave in carbon tetrachloride?

The wavelength of the wave in carbon tetra chloride is 0.107 mm

Explanation:

It is given that,

Frequency of the electromagnetic wave,

Speed of wave in carbon tetra chloride,

We have to find the wavelength of the wave in carbon tetra chloride. It is given by :

Hence, this is the required solution.

that would be because of both gravity and friction. so     c

we have been given a quadratic function and we need to restrict the domain such that it becomes a one to one function.

we know that vertex of this quadratic function occurs at (5,2).

further, we know that range of this function is .

if we restrict the domain of this function to either or , it will become one to one function.

let us know find its inverse.

upon interchanging x and y, we get:

let us now solve this function for y.

hence, the inverse function would be if we restrict the domain of original function to and the inverse function would be if we restrict the domain to .