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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > The 6C^14 in upper atmosphere is generated by the nuclear reaction (a) 7N^14 + 1H^1 gives 6C^14 + +1e^0 + 1H^1 (b) 7N^14 gives 6C^14 +1e^0 (c) 7N^14 0n^1 gives 6C^14 +1H^1 (d) 7N^14 +1H^3 +0n^1 gives 6C^14 +2He^4

The 6C^14 in upper atmosphere is generated by the nuclear reaction (a) 7N^14 + 1H^1 gives 6C^14 + +1e^0 + 1H^1 (b) 7N^14 gives 6C^14 +1e^0 (c) 7N^14 0n^1 gives 6C^14 +1H^1 (d) 7N^14 +1H^3 +0n^1 gives 6C^14 +2He^4

Which of the following atomic mass of uranium is the most radioactive (a) 238 (b) 235 (c) 226 (d) 248