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Modern Physics MCQs (Free Practice Questions)

Practice 10 carefully selected Modern Physics MCQs with explanations. Continue practicing 500+ chapter-wise questions inside the Exam Sprinter app.

What is Modern Physics?

Modern Physics covers the essential principles and concepts required for JEE Main.

💡 Why Study Modern Physics?

Highly important, frequently tested in JEE Main.

Parameter	Details / Relevance
Target Exam	JEE Main
Subject Category	Physics
Recommended Study Duration	10 Hours
Expected Questions	2 Questions
Difficulty Index	Medium
Interactive Solved MCQs	10 Questions (Complete Explanations)
Adaptive App Practice	500+ Questions & AI Tutor Supported

⚠️ Common Pitfalls to Avoid

Neglecting foundational prerequisites (make sure you review related chapters in the learning path).
Calculation and sign convention errors during numerical steps.
Confusing intermediate results with the final correct answer options.

🗺️ Recommended learning path

Electromagnetic Induction➔Modern Physics (Current)

What You Will Learn

✓ Modern Physics Fundamentals
✓ Key applications of Modern Physics
✓ Advanced problem solving in Modern Physics

Cheat Sheet & Formulas

$$E = mc^2$$
$$\int e^x dx = e^x + C$$

Practice Questions

⏱ 60sHard

A particle is projected with velocity $u$ at an angle $\theta = 30^\circ$ . Its horizontal range is given by:

⏱ 65sMedium

The work done in an isothermal expansion of an ideal gas from $V_1$ to $V_2$ is:

⏱ 70sEasy

A particle is projected with velocity $u$ at an angle $\theta = 32^\circ$ . Its horizontal range is given by:

⏱ 75sHard

The work done in an isothermal expansion of an ideal gas from $V_1$ to $V_2$ is:

⏱ 80sMedium

A particle is projected with velocity $u$ at an angle $\theta = 34^\circ$ . Its horizontal range is given by:

⏱ 85sEasy

The work done in an isothermal expansion of an ideal gas from $V_1$ to $V_2$ is:

⏱ 90sHard

A particle is projected with velocity $u$ at an angle $\theta = 36^\circ$ . Its horizontal range is given by:

⏱ 95sMedium

The work done in an isothermal expansion of an ideal gas from $V_1$ to $V_2$ is:

⏱ 100sEasy

A particle is projected with velocity $u$ at an angle $\theta = 38^\circ$ . Its horizontal range is given by:

Q10

⏱ 105sHard

The work done in an isothermal expansion of an ideal gas from $V_1$ to $V_2$ is:

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Frequently Asked Questions

Is Modern Physics difficult for the exam?▼

Yes, Modern Physics requires strong conceptual clarity and practice of standard JEE Main style questions.

✓ Key Takeaways for Modern Physics

High exam relevance: 2 questions on average are expected from this chapter.
Standard formulas: Comprehensive formula sheets and formulas are fully covered in the cheat sheet section above.
Practice and explanation: 10 standard MCQs are solved step-by-step to clarify common numerical and conceptual methods.
Step-by-step learning: Start with the formulas, work through the questions, and then download the mobile app for extensive practice.

Modern Physics MCQs (Free Practice Questions)

🤖 Quick AI Summary

What is Modern Physics?

💡 Why Study Modern Physics?

⚠️ Common Pitfalls to Avoid

🗺️ Recommended learning path

What You Will Learn

Cheat Sheet & Formulas

Practice Questions

A particle is projected with velocity $u$ at an angle $\theta = 30^\circ$ . Its horizontal range is given by:

The work done in an isothermal expansion of an ideal gas from $V_1$ to $V_2$ is:

A particle is projected with velocity $u$ at an angle $\theta = 32^\circ$ . Its horizontal range is given by:

The work done in an isothermal expansion of an ideal gas from $V_1$ to $V_2$ is:

A particle is projected with velocity $u$ at an angle $\theta = 34^\circ$ . Its horizontal range is given by:

The work done in an isothermal expansion of an ideal gas from $V_1$ to $V_2$ is:

A particle is projected with velocity $u$ at an angle $\theta = 36^\circ$ . Its horizontal range is given by:

The work done in an isothermal expansion of an ideal gas from $V_1$ to $V_2$ is:

A particle is projected with velocity $u$ at an angle $\theta = 38^\circ$ . Its horizontal range is given by:

The work done in an isothermal expansion of an ideal gas from $V_1$ to $V_2$ is:

Want to master Modern Physics?

Frequently Asked Questions

✓ Key Takeaways for Modern Physics

🔗 Related Study Resources

Modern Physics MCQs (Free Practice Questions)

🤖 Quick AI Summary

What is Modern Physics?

💡 Why Study Modern Physics?

⚠️ Common Pitfalls to Avoid

🗺️ Recommended learning path

What You Will Learn

Cheat Sheet & Formulas

Practice Questions

A particle is projected with velocity uuu at an angle θ=30∘\theta = 30^\circθ=30∘. Its horizontal range is given by:

The work done in an isothermal expansion of an ideal gas from V1V_1V1​ to V2V_2V2​ is:

A particle is projected with velocity uuu at an angle θ=32∘\theta = 32^\circθ=32∘. Its horizontal range is given by:

The work done in an isothermal expansion of an ideal gas from V1V_1V1​ to V2V_2V2​ is:

A particle is projected with velocity uuu at an angle θ=34∘\theta = 34^\circθ=34∘. Its horizontal range is given by:

The work done in an isothermal expansion of an ideal gas from V1V_1V1​ to V2V_2V2​ is:

A particle is projected with velocity uuu at an angle θ=36∘\theta = 36^\circθ=36∘. Its horizontal range is given by:

The work done in an isothermal expansion of an ideal gas from V1V_1V1​ to V2V_2V2​ is:

A particle is projected with velocity uuu at an angle θ=38∘\theta = 38^\circθ=38∘. Its horizontal range is given by:

The work done in an isothermal expansion of an ideal gas from V1V_1V1​ to V2V_2V2​ is:

Want to master Modern Physics?

Frequently Asked Questions

✓ Key Takeaways for Modern Physics

🔗 Related Study Resources

A particle is projected with velocity $u$ at an angle $\theta = 30^\circ$ . Its horizontal range is given by:

The work done in an isothermal expansion of an ideal gas from $V_1$ to $V_2$ is:

A particle is projected with velocity $u$ at an angle $\theta = 32^\circ$ . Its horizontal range is given by:

The work done in an isothermal expansion of an ideal gas from $V_1$ to $V_2$ is:

A particle is projected with velocity $u$ at an angle $\theta = 34^\circ$ . Its horizontal range is given by:

The work done in an isothermal expansion of an ideal gas from $V_1$ to $V_2$ is:

A particle is projected with velocity $u$ at an angle $\theta = 36^\circ$ . Its horizontal range is given by:

The work done in an isothermal expansion of an ideal gas from $V_1$ to $V_2$ is:

A particle is projected with velocity $u$ at an angle $\theta = 38^\circ$ . Its horizontal range is given by:

The work done in an isothermal expansion of an ideal gas from $V_1$ to $V_2$ is: