The speed of all electromagnetic waves is 3.00 × 108 meters per second. what is the wavelength of an x-ray with a frequency of 1.18 × 1018 hz?

Explanation:

It is given that,

The speed of electromagnetic wave,

Frequency of x-ray,

We need to find the wavelength of an x - ray. The speed of a wave is given by the product of frequency and the wavelength. It is given by using relation as :

Hence, this is the required solution.

answer

procedural programming, object-oriented programming

explanation

procedural programming is a type of computer programming language that specifies a series of well structured steps and procedures   within its development period of time. it contains a systematic order of statements, functions and commands to complete a computational task or program. it is centered on creating procedures. while object oriented programming is a programming language that is centered on creating objects rather that actions and data rather than logic.. it has four principles which are inheritance, polymorphism, abstraction and encapsulation