We are being asked to determine if the wavelength of the appliances radiation belongs to the visible region of the electromagnetic spectrum, and if it will be visible to the human eye. We're given the frequency 2450 MHz.
Let's first convert the frequency of the appliance radiation from MHz to Hz or s-1.
Recall: 1 MHz = 106 Hz
Hz = s-1
A popular kitchen appliance produces electromagnetic radiation with a frequency of 2450 MHz.
With reference to the figure below
answer the following:
Using the diagram, determine whether the wavelength of the appliances radiation belongs to the visible region of the electromagnetic spectrum. Based on your finding, would the appliances radiation be visible to the human eye?
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What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Wavelength and Frequency concept. You can view video lessons to learn Wavelength and Frequency. Or if you need more Wavelength and Frequency practice, you can also practice Wavelength and Frequency practice problems.
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Based on our data, we think this problem is relevant for Professor Delgado's class at FIU.