Nuclei

Bihar Board Class 12 · Physics · 30 past questions

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1. Q1 2026 Set A

   The nuclear density is approximately

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2. Q2 2026 Set A

   Which of the following are known as nucleons ?

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3. Q4 2025 Set D

   What is the main difference between isotopes of the same element?

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4. Q9 2024 Set A

   Number of neutrons in an atom of ${}_{90}\mathrm{Th}^{230}$ is

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5. Q18 2022 Set I

   Number of neutrons in nucleus is

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