Short answerEasy1 mark
10(b)
The ore of Uranium found in nature contains (²³⁸₉₂U) and (²³⁵₉₂U). Although both the isotopes are fissionable, it is found out experimentally that one of the two isotopes is more easily fissionable.
Write a nuclear reaction when Uranium 238 emits an alpha particle to form a Thorium (Th) nucleus.
Topic: Nuclear physics / radioactivity
Previous-year question practice database
Answer
Exam answer
²³⁸₉₂U → ²³⁴₉₀Th + ⁴₂He.
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