MCQOPTIONS
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| 1. |
An atomic nucleus \[_{90}T{{h}^{232}}\] emits several a and b radiations and finally reduces to \[_{82}P{{b}^{208}}\]. It must have emitted [MP PET 2003] |
| A. | 4a and 2b |
| B. | 6a and 4b |
| C. | 8a and 24b |
| D. | 4a and 16b |
| Answer» C. 8a and 24b | |