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    Question

    What is the descending order of these radiations based

    on their frequencies?
    A Infrared > Microwaves > Radio waves > X-rays Correct Answer Incorrect Answer
    B Radio waves > X-rays > Microwaves > Infrared Correct Answer Incorrect Answer
    C X-rays > Infrared > Microwaves > Radio waves Correct Answer Incorrect Answer
    D Infrared > Microwaves > X-rays > Radio waves Correct Answer Incorrect Answer

    Solution

    In terms of frequency, X-rays have higher frequencies followed by Infrared, then Microwaves, and finally Radio waves. This arrangement reflects the electromagnetic spectrum's order from higher to lower frequencies.

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