Electromagnetic Radiation Study Guide
Module 2024/2025 Exam Questions and
Corresponding Answers with Surety of
100% Pass Mark
What is the wavelength in picometers of light with a frequency of 9.3 × 10¹⁸
H - 🧠ANSWER ✔✔32 pm
What is the frequency of light when the energy of a single photon is 2.23 ×
10⁻²¹ J? - 🧠ANSWER ✔✔3.37 × 10¹² Hz
The distance from peak to peak in a wave is known as _________. -
🧠ANSWER ✔✔wavelength
Light is electromagnetic radiation composed of electric and magnetic field
components. The electromagnetic spectrum includes light with a range of
frequencies, wavelengths, and energies.
As the energy of electromagnetic radiation ________, the wavelength
_________. - 🧠ANSWER ✔✔increases, decreases
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
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PRIVACY STATEMENT. ALL RIGHTS RESERVED
, Light is electromagnetic radiation composed of electric and magnetic field
components. The electromagnetic spectrum includes light with a range of
frequencies, wavelengths, and energies.
As the frequency of electromagnetic radiation ________, the energy
_________. - 🧠ANSWER ✔✔decreases, decreases
Light is electromagnetic radiation composed of electric and magnetic field
components. The electromagnetic spectrum includes light with a range of
frequencies, wavelengths, and energies.
Which type of electromagnetic radiation has the highest frequency? -
🧠ANSWER ✔✔Gamma ray
What is the wavelength in micrometers of light with a frequency of 3.2 ×
10¹² Hz? - 🧠ANSWER ✔✔94 μm
Light is electromagnetic radiation composed of electric and magnetic field
components. The electromagnetic spectrum includes light with a range of
frequencies, wavelengths, and energies.
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
2
PRIVACY STATEMENT. ALL RIGHTS RESERVED
Module 2024/2025 Exam Questions and
Corresponding Answers with Surety of
100% Pass Mark
What is the wavelength in picometers of light with a frequency of 9.3 × 10¹⁸
H - 🧠ANSWER ✔✔32 pm
What is the frequency of light when the energy of a single photon is 2.23 ×
10⁻²¹ J? - 🧠ANSWER ✔✔3.37 × 10¹² Hz
The distance from peak to peak in a wave is known as _________. -
🧠ANSWER ✔✔wavelength
Light is electromagnetic radiation composed of electric and magnetic field
components. The electromagnetic spectrum includes light with a range of
frequencies, wavelengths, and energies.
As the energy of electromagnetic radiation ________, the wavelength
_________. - 🧠ANSWER ✔✔increases, decreases
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
1
PRIVACY STATEMENT. ALL RIGHTS RESERVED
, Light is electromagnetic radiation composed of electric and magnetic field
components. The electromagnetic spectrum includes light with a range of
frequencies, wavelengths, and energies.
As the frequency of electromagnetic radiation ________, the energy
_________. - 🧠ANSWER ✔✔decreases, decreases
Light is electromagnetic radiation composed of electric and magnetic field
components. The electromagnetic spectrum includes light with a range of
frequencies, wavelengths, and energies.
Which type of electromagnetic radiation has the highest frequency? -
🧠ANSWER ✔✔Gamma ray
What is the wavelength in micrometers of light with a frequency of 3.2 ×
10¹² Hz? - 🧠ANSWER ✔✔94 μm
Light is electromagnetic radiation composed of electric and magnetic field
components. The electromagnetic spectrum includes light with a range of
frequencies, wavelengths, and energies.
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
2
PRIVACY STATEMENT. ALL RIGHTS RESERVED
