Practice Fission - 13.7.1 | 13. NUCLEI | CBSE 12 Physics Part 2 | Allrounder.ai
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Define fission in your own words.

πŸ’‘ Hint: Think of it as breaking apart an atom.

Question 2

Easy

Name one isotope commonly used in fission reactions.

πŸ’‘ Hint: It starts with a 'U'.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is fission?

  • Fusion of elements
  • Splitting of a heavy nucleus
  • Combining light nuclei

πŸ’‘ Hint: Think about what happens in nuclear bombs.

Question 2

True or False: Fission releases energy by increasing the binding energy of the resulting nuclei.

  • True
  • False

πŸ’‘ Hint: Focus on what happens to the energy levels.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

If a nuclear reactor initially has 1 kg of uranium-235 and 0.5 kg of plutonium-239, how much energy is released if all the nuclei undergo fission? (U-235 releases 200 MeV and Pu-239 releases 180 MeV per fission.)

πŸ’‘ Hint: Convert mass to number of nuclei and multiply by energy release.

Question 2

Discuss the implications for radioactive waste management when fission products decay over time. What considerations should be taken into account?

πŸ’‘ Hint: Think about long-term storage solutions and safety measures.

Challenge and get performance evaluation