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Consider the following statements with reference to X - rays
1. They produce heat when absorbed by matter
2. They are generated when fast moving electrons
3. They can penetrate through a thin sheet of aluminium.
Which of the statements given above are correct ?
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- 1, 2 and 3
- 1 and 2
- 2 and 3
- 1 and 3
Correct Option: A
NA