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Questions and Answers
What did W.C. Roentgen discover in 1895?
What did W.C. Roentgen discover in 1895?
- The interaction of X-rays with matter
- The production of X-rays (correct)
- The characteristic of X-rays
- The absorption of X-rays
What is the characteristic of X-rays with regard to their visibility?
What is the characteristic of X-rays with regard to their visibility?
- X-rays are visible under certain conditions
- X-rays are faintly visible
- X-rays are visible to the naked eye
- X-rays are invisible (correct)
Which part of the electromagnetic spectrum do X-rays belong to?
Which part of the electromagnetic spectrum do X-rays belong to?
- High-frequency end (correct)
- Low-frequency end
- Middle-frequency range
- None of the above
What do X-rays cause in radiographic and photographic film?
What do X-rays cause in radiographic and photographic film?
Why did W.C. Roentgen name the discovered rays 'X-rays'?
Why did W.C. Roentgen name the discovered rays 'X-rays'?
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