MCQOPTIONS
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| 1. |
In the nuclear reaction \[_{92}{{U}^{238}}{{\to }_{82}}P{{b}^{206}}\], the number of alpha and beta particles decayed are [DPMT 1983; MNR 1985; Roorkee Qualifying 1998] |
| A. | \[4\alpha ,\,3\beta \] |
| B. | \[8\alpha ,\,6\beta \] |
| C. | \[6\alpha ,\,4\beta \] |
| D. | \[7\alpha ,\,5\beta \] |
| Answer» C. \[6\alpha ,\,4\beta \] | |