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Questions and Answers
Which type of electromagnetic radiation has the longest wavelengths and lowest frequency?
Which type of electromagnetic radiation has the longest wavelengths and lowest frequency?
- X-radiation
- Infrared
- Visible light
- Radio waves (correct)
Which type of electromagnetic radiation is used in cooking and poses risks such as cataracts and blisters on the skin?
Which type of electromagnetic radiation is used in cooking and poses risks such as cataracts and blisters on the skin?
- Infrared
- Visible light
- Radio waves
- Microwaves (correct)
Which type of electromagnetic radiation allows us to see the things around us and gives us the rainbow colors?
Which type of electromagnetic radiation allows us to see the things around us and gives us the rainbow colors?
- Infrared
- Visible light (correct)
- Gamma ray
- X-radiation
Which type of electromagnetic radiation is associated with risks such as gradual opacity of the lens and scotoma?
Which type of electromagnetic radiation is associated with risks such as gradual opacity of the lens and scotoma?
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Which type of electromagnetic radiation has the highest frequency and is used in chemical processes?
Which type of electromagnetic radiation has the highest frequency and is used in chemical processes?
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