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QNEET-2022-Ph-458: NEET 2022 Physics - Class 12 NEET-2022-Ph-458 Solution: A nucleus of mass number 189 splits into two nuclei having mass …

A nucleus of mass number 189 splits into two nuclei having mass number 125 and 64. The ratio of radius of two daughter nuclei respectively is 1:1 4:5 5:4 25:16

Multiple Choice Options

  • A 1:01
  • B 4:05
  • C 5:04
  • D 25:16:00

Step-by-Step Verified Solution

Radius of nuclei with mass number A varies as R = R 0 A 1 / 3 R 1 R 2 = ( 125 64 ) 1 / 3 = 5 4 = 5 : 4

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