a.
Interpretation: To compare which ultraviolet and visible
Concept Introduction: Electromagnetic radiation is produced every time a charged particle modifications its speed every time it’s speed changes. Electromagnetic waves are created with the aid of using the vibration of an electric-powered charge.
These vibrations create a wave that has each an electric powered and a magnetic component.
a.
Answer to Problem 89A
The frequency of ultraviolet radiation is higher than visible light.
Explanation of Solution
The seven electromagnetic radiations are as follows:
- Radio waves
- Microwaves
- Infrared
- Visible light
- Ultraviolet
- X-rays
- Gamma rays
Frequency is defined as the ratio of the number of waves per unit of time. Electromagnetic radiation is in direct relation to the frequency. The frequency of ultraviolet radiation is higher than visible light.
b.
Interpretation: To compare which ultraviolet and visible electromagnetic radiation have a higher energy.
Concept Introduction: Electromagnetic radiation is produced every time a charged particle modifications its speed every time it’s speed changes. Electromagnetic waves are created with the aid of using the vibration of an electric-powered charge.
These vibrations create a wave that has each an electric powered and a magnetic component.
b.
Answer to Problem 89A
The energy of ultraviolet radiation is higher than visible light.
Explanation of Solution
The seven electromagnetic radiations are as follows:
- Radio waves
- Microwaves
- Infrared
- Visible light
- Ultraviolet
- X-rays
- Gamma rays
Electromagnetic radiation is directly proportional to the energy. The energy of ultraviolet radiation is higher than visible light.
c.
Interpretation: To compare which ultraviolet and visible electromagnetic radiation have shorter wavelengths.
Concept Introduction: Electromagnetic radiation is produced every time a charged particle modifications its speed every time it’s speed changes. Electromagnetic waves are created with the aid of using the vibration of an electric-powered charge.
These vibrations create a wave that has each an electric powered and a magnetic component.
c.
Answer to Problem 89A
The wavelength of ultraviolet radiation is shorter than visible light.
Explanation of Solution
The seven electromagnetic radiations are as follows:
- Radio waves
- Microwaves
- Infrared
- Visible light
- Ultraviolet
- X-rays
- Gamma rays
Electromagnetic radiation is indirectly proportional to the wavelength. The wavelength of ultraviolet radiation is shorter than visible light.
Chapter 12 Solutions
Chemistry 2012 Student Edition (hard Cover) Grade 11
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