Electromagnetic Radiation Chapter 3
2024/2025 Exam Questions and Correct
Answers | New Update
Electromagnetic theory was developed in the late 1800s by:
Bohr
Rutherford
Maxwell
Planck - 🧠ANSWER ✔✔Maxwell
Electromagnetic Radiation:
has no mass
has significant mass
has varying amounts of mass
none of the above - 🧠ANSWER ✔✔has no mass
Electromagnetic radiation causes both _______ and _______
disturbances.
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PRIVACY STATEMENT. ALL RIGHTS RESERVED
,mechanical; heat
electrical; mechanical
magnetic; electrical
mechanical; visual - 🧠ANSWER ✔✔magnetic; electrical
Different electromagnetic radiations are put in order by the:
electromagnetic table
electromagnetic spectrum
electromagnetic chart
electromagnetic list - 🧠ANSWER ✔✔electromagnetic spectrum
Which of the following is NOT part of the electromagnetic spectrum?
visible light
microwaves
sound
gamma rays - 🧠ANSWER ✔✔sound
Which of the following electromagnetic radiations have the lowest energy
level?
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PRIVACY STATEMENT. ALL RIGHTS RESERVED
, x-rays
visible light
microwaves
radio waves - 🧠ANSWER ✔✔radio waves
Electromagnetic radiation is a form of energy that originates from:
electricity magnetism
the atom
something moving in space - 🧠ANSWER ✔✔the atom
In the formula E=hf E represents:
Planck's constant
frequency
energy
electricity - 🧠ANSWER ✔✔energy
In the formula E=hf h represents:
Planck's constant
frequency
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
3
PRIVACY STATEMENT. ALL RIGHTS RESERVED
2024/2025 Exam Questions and Correct
Answers | New Update
Electromagnetic theory was developed in the late 1800s by:
Bohr
Rutherford
Maxwell
Planck - 🧠ANSWER ✔✔Maxwell
Electromagnetic Radiation:
has no mass
has significant mass
has varying amounts of mass
none of the above - 🧠ANSWER ✔✔has no mass
Electromagnetic radiation causes both _______ and _______
disturbances.
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
1
PRIVACY STATEMENT. ALL RIGHTS RESERVED
,mechanical; heat
electrical; mechanical
magnetic; electrical
mechanical; visual - 🧠ANSWER ✔✔magnetic; electrical
Different electromagnetic radiations are put in order by the:
electromagnetic table
electromagnetic spectrum
electromagnetic chart
electromagnetic list - 🧠ANSWER ✔✔electromagnetic spectrum
Which of the following is NOT part of the electromagnetic spectrum?
visible light
microwaves
sound
gamma rays - 🧠ANSWER ✔✔sound
Which of the following electromagnetic radiations have the lowest energy
level?
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
2
PRIVACY STATEMENT. ALL RIGHTS RESERVED
, x-rays
visible light
microwaves
radio waves - 🧠ANSWER ✔✔radio waves
Electromagnetic radiation is a form of energy that originates from:
electricity magnetism
the atom
something moving in space - 🧠ANSWER ✔✔the atom
In the formula E=hf E represents:
Planck's constant
frequency
energy
electricity - 🧠ANSWER ✔✔energy
In the formula E=hf h represents:
Planck's constant
frequency
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
3
PRIVACY STATEMENT. ALL RIGHTS RESERVED
