C. Are these statements True? If not correct them.
1. Electromagnetic waves transfer energy through vacuum
2. The wavelength of radio waves can be compared to the size of a football field. 3. The sun is our main source of Gamma Rays
4. All X-rays are dangerous because they can damage living cells and can cause cancer.
1. Electromagnetic waves transfer energy through vacuum
2. The wavelength of radio waves can be compared to the size of a football field. 3. The sun is our main source of Gamma Rays
4. All X-rays are dangerous because they can damage living cells and can cause cancer.
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Answer:
1.true
2.false
3true
4.true
Explanation:
correct me if im wrong
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