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Chemistry In Focus

7th Edition
Tro + 1 other
Publisher: Cengage Learning,
ISBN: 9781337399692

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BuyFindarrow_forward

Chemistry In Focus

7th Edition
Tro + 1 other
Publisher: Cengage Learning,
ISBN: 9781337399692
Chapter 7, Problem 34E
Textbook Problem
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List two types of electromagnetic radiation that have frequencies that are lower than ultraviolet light.

Interpretation Introduction

Interpretation:

Two types of electromagnetic radiations that have a frequency lower than the frequency of Ultraviolet light are to be listed.

Concept introduction:

The distance between the crests of a wave of light is called the wavelength of light.

Electromagnetic radiation with a certain wavelength called light.

Electromagnetic radiation is a type of energy which is present all around us. It may be lie in the visible region.

Frequency is the number of rays or beams that pass through a fixed point in a certain amount of time.

The wavelength of the radiation is as follows:

λ=cν

Here, λ is the wavelength of radiation, c is the speed of light and ν is frequency.

Explanation of Solution

The relation between wavelength and frequency of radiation is as follows:

ν=cλ

This means that the frequency of radiation decreases as the wavelength of radiation or light increases

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Chapter 7 Solutions

Chemistry In Focus
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