Question:easy

Electromagnetic waves do not transport

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Remember: EM waves are completely neutral packages of fields. They can carry power, push objects with momentum, and send signals, but they never carry net electric charge.
Updated On: Jun 3, 2026
  • Charge
  • Energy
  • Momentum
  • Information
Show Solution

The Correct Option is A

Solution and Explanation

Step 1: What an EM wave is.
An electromagnetic wave is made of oscillating electric and magnetic fields. It carries no mass and no net charge with it.

Step 2: It carries energy.
Sunlight warms us, so EM waves clearly carry energy. So energy is transported.

Step 3: It carries momentum.
EM waves press on surfaces (radiation pressure), which means they carry momentum.

Step 4: It carries information.
Radio, TV and phone signals ride on EM waves, so information is transported.

Step 5: What about charge?
EM waves are electrically neutral, so they do not carry electric charge.

Step 6: Pick the odd one out.
The only thing not transported is charge, which is option 1.
\[ \boxed{\text{Charge is not transported}} \]
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