Practice Mass-energy And Nuclear Binding Energy (13.4) - NUCLEI - CBSE 12 Physics Part 2
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MASS-ENERGY AND NUCLEAR BINDING ENERGY

Practice - MASS-ENERGY AND NUCLEAR BINDING ENERGY

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does E=mc² represent?

💡 Hint: Think about what happens when mass is converted.

Question 2 Easy

Define binding energy.

💡 Hint: Consider the relationship to nuclear stability.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does the equation E=mc² imply?

Mass is equal to energy
Energy can be created
Mass and energy are interchangeable

💡 Hint: Consider how mass can change in reactions.

Question 2

True or False: The mass defect of a nucleus is always negative.

True
False

💡 Hint: Revisit the definition of mass defect.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Calculate the binding energy for a nucleus consisting of 6 protons and 6 neutrons given the mass defect is 0.192 u.

💡 Hint: Consider the mass defect conversion.

Challenge 2 Hard

Discuss the implications of lower binding energy per nucleon for large nuclei in terms of stability and potential fission reactions.

💡 Hint: Think about energy release mechanisms in nuclear reactions.

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