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7.
When you answer a call on your cell phone, it was most likely transmitted by (2 points)

ultraviolet waves.

radio waves.

gamma rays.

infrared rays.

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SenpaiTrill
Hello there.

When you answer a call on your cell phone, it was most likely transmitted by (2 points)

Answer: radio waves.

Answer:

RADIO WAVES

Explanation:

All telecommunication is done with the help of electromagnetic waves.

We have to choose that part of electromagnetic range which will have less energy so that it is not harmful for the humans

As we arrange all electromagnetic waves in decreasing order of energy then it is as following

1. Gamma Rays

2. X Rays

3. Ultraviolet Rays

4. Visible light

5. Infrared waves

6. Microwaves

7. Radiowaves

So for safety purpose all the telecommunication is done with the help of radio waves.

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