Nuclei

Bihar Board Class 12 · Physics · 30 past questions

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1. Q27 2017

   Which one of following in charge less?

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2. Q28 2017

   Time during which the amount of radioactive substance becomes half of its initial amount is called.

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3. Q29 2017

   $\beta-Rays$ are deflected in-

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4. 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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