Physics Physics Mcqs
Q An alpha particle is emitted from 88Ra226. What is the mass and atomic number of the daughter nucleus ?
  • A A. 224 – 84
  • B B. 220 – 80
  • C C. 222 – 86
  • D D. 226 – 87
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Word of the Day
23 Jul
Aisle
a passage between rows of seats in a building such as a church or theatre, an aircraft, or train.
طویل تنگ راستہ، نشتوں کے درمیان راستہ

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