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*PLEASE HELP*** Which of the following technologies uses electromagnetic radiation with the shortest wavelength? O A. Wireless communications transmitter O B. Infrared sensor on a DVD player C. Microwave
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10 votes
10 votes
*PLEASE HELP***

Which of the following technologies uses electromagnetic radiation with the
shortest wavelength?
O A. Wireless communications transmitter
O B. Infrared sensor on a DVD player
C. Microwave industrial drying equipment
O D. Compact fluorescent lightbulb

User Nxlevel
by
3.0k points

2 Answers

6 votes
6 votes

Answer:

A) wireless communications transmitter

Step-by-step explanation:

User Asplund
by
3.0k points
12 votes
12 votes

Answer:

Compact fluorescent lightbulb

Step-by-step explanation:

This is because it has the shortest wavelength

User Jags
by
2.7k points
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