Energy in Waves Quick Check
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Question
X-ray technicians wear protective gear to keep them safe from the X-rays. Why are X-rays dangerous?(1 point)
Responses
They have short wavelengths that can penetrate materials, and their high energy can damage matter.
They have short wavelengths that can penetrate materials, and their high energy can damage matter.
They have short wavelengths that can penetrate materials, and their low energy can damage matter.
They have short wavelengths that can penetrate materials, and their low energy can damage matter.
They have long wavelengths that can penetrate materials, and their high energy can damage matter.
They have long wavelengths that can penetrate materials, and their high energy can damage matter.
They have long wavelengths that can penetrate materials, and their low energy can damage matter.
They have long wavelengths that can penetrate materials, and their low energy can damage matter.
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Correct Answer: They have short wavelengths that can penetrate materials, and their high energy can damage matter.
Oh, X-rays are dangerous because they have short wavelengths that can penetrate materials, and their high energy can damage matter. So if you're an X-ray technician, don't forget your protective gear or you might end up having some health problems that can't be "radiated" away!
The correct answer is:
They have short wavelengths that can penetrate materials, and their high energy can damage matter.
To answer this question, we need to understand the properties of X-rays and why they are dangerous.
X-rays have short wavelengths, which means they have a high frequency and a lot of energy. These short wavelengths allow X-rays to penetrate materials such as skin and tissues.
The high energy of X-rays can damage matter by ionizing atoms and molecules. Ionization refers to the process of removing electrons from atoms or molecules, which can disrupt the normal functioning of cells and tissues in the body.
Therefore, the correct answer is:
They have short wavelengths that can penetrate materials, and their high energy can damage matter.