General Science - Physics (Basics)
Which of the following waves is commonly used for wireless communication such as mobile phones and Wi-Fi?
Which of the following waves is commonly used for wireless communication such as mobile phones and Wi-Fi?
easy Q13 of 15
Step-by-Step Solution
Step 1: Recall electromagnetic waves used in communication
Wireless communication commonly uses radio waves and microwaves due to their ability to travel long distances and penetrate obstacles.Step 2: Identify the correct wave
Radio waves are widely used in mobile phones, radio broadcasting, and Wi-Fi networks.Final Answer:
Radio waves → Option DQuick Check:
Wireless communication waves = Radio waves ✅
Quick Trick: Remember wireless = Radio and Microwave waves
Common Mistakes:
- Confusing infrared or ultraviolet waves with radio waves for wireless communication.
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