Multiple choice

Consider the following statements:

  1. Old written material, which cannot be read easily, can be read by ultra violet rays.
  2. Gamma rays carry the maximum energy and used in the treatment of cancer.

Which of the given statements is/are correct?

  1. Only (1)

  2. Only (2)

  3. Both (i) & (2)

  4. Neither of them
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Statement (1) is wrong. Old written material, which cannot be read easily, can be read by infra red radiations. Statement (2) is correct. Yes, Gamma rays carry the maximum amount of energy, which are used in the treatment of cancer.

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