Nuclei

Bihar Board Class 12 · Physics · 30 past questions

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1. Q5 2025 Set D

   Which one of the following is not a type of radioactive decay?

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2. Q17 2022 Set I

   Which of the following equations is correct?

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3. Q20 2021 Set A

   Which of the following represents the $\alpha$-decay of ${}^{A}_{Z}X$?

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4. Q26 2018

   A radio active nucleus undergoes a series of decays as per following scheme…

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5. Q30 2017

   Write change in position of atom of an element in periodic table due to emission of $\alpha$ and $\beta$…

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