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  1. Consider the following statements
    1. Plutonium - 239 can be made artificially
    2. Boron is used in a nuclear reactor to absorbs unwanted neutrons
    3. In nature, the availability of uranium - 238 is much more than that of uranium - 235.
    1. 1 only
    2. 1, 2
    3. 1, 2, 3
    4. 3 only
Correct Option: C

NA


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