# The colour in visible light having highest and lowest frequency has to be determined. Concept introduction: Electromagnetic radiations are a type of energy surrounding us. They are of different types like radio waves, IR, UV, X-ray etc. Violet colour has the lowest wavelength between 390 nm to 455 nm and red colour has the highest wavelength between 622 nm and 780 nm The frequency of the light is inversely proportional to its wavelength. ν = c λ where, c = speed of light ν = frequency λ = wavelength

### Chemistry & Chemical Reactivity

10th Edition
John C. Kotz + 3 others
Publisher: Cengage Learning
ISBN: 9781337399074

### Chemistry & Chemical Reactivity

10th Edition
John C. Kotz + 3 others
Publisher: Cengage Learning
ISBN: 9781337399074

#### Solutions

Chapter 6.1, Problem 6.1CYU

(a)

Interpretation Introduction

## Interpretation:The colour in visible light having highest and lowest frequency has to be determined.Concept introduction: Electromagnetic radiations are a type of energy surrounding us. They are of different types like radio waves, IR, UV, X-ray etc. Violet colour has the lowest wavelength between 390 nm to 455 nm and red colour has the highest wavelength between 622 nm and 780 nm The frequency of the light is inversely proportional to its wavelength.  ν = cλwhere, c = speed of lightν = frequencyλ = wavelength

(b)

Interpretation Introduction

### Interpretation:The wavelength of microwave radiation is whether longer or shorter than radiation from FM radio station has to be determined.Concept Introduction: Electromagnetic radiations are a type of energy surrounding us. They are of different types like radio waves, IR, UV, X-ray etc. The wavelength of x-ray radiation is around 0.01 nm to 10 nm whereas the wavelength of ultraviolet radiation is between 100 nm and 400 nm. The frequency of the light is inversely proportional to its wavelength.ν = cλwhere, c = speed of lightν = frequencyλ = wavelength

(c)

Interpretation Introduction

### Interpretation:The wavelength of x-ray radiation is whether longer or shorter than ultraviolet light has to be determined.Concept Introduction: Electromagnetic radiations are a type of energy surrounding us. They are of different types like radio waves, IR, UV, X-ray etc. The wavelength of x-ray radiation is around 0.01 nm to 10 nm whereas the wavelength of ultraviolet radiation is between 100 nm and 400 nm.

(d)

Interpretation Introduction

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