

MCQOPTIONS
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1. |
Consider the following statements1. Plutonium - 239 can be made artificially2. Boron is used in a nuclear reactor to absorbs unwanted neutrons3. In nature, the availability of uranium - 238 is much more than that of uranium - 235. |
A. | 1 only |
B. | 1, 2 |
C. | 1, 2, 3 |
D. | 3 only |
Answer» D. 3 only | |