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Work, Energy & Power MCQs (Free Practice Questions)

Practice 10 carefully selected Work, Energy & Power MCQs with explanations. Continue practicing 500+ chapter-wise questions inside the Exam Sprinter app.

What is Work, Energy & Power?

Work, Energy & Power covers the essential principles and concepts required for NEET UG.

💡 Why Study Work, Energy & Power?

Highly important, frequently tested in previous years.

Parameter	Details / Relevance
Target Exam	NEET UG
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

Laws of Motion➔Work, Energy & Power (Current)➔Rotational Motion

What You Will Learn

✓ Work, Energy & Power Fundamentals
✓ Key applications of Work, Energy & Power
✓ Advanced problem solving in Work, Energy & Power

Cheat Sheet & Formulas

$$F = ma$$
$$\Delta G = \Delta H - T\Delta S$$

Practice Questions

⏱ 60sHard

A body of mass $m$ is moving in a circle of radius $r$ with a constant speed $v$ . The work done by the centripetal force in one complete revolution is:

⏱ 65sMedium

An engine pumps water continuously through a hose. If the speed of water passing the nozzle is $v$ and mass per unit length of water in the hose is $m$ , the rate at which kinetic energy is imparted to water is:

⏱ 70sEasy

A body of mass $m$ is moving in a circle of radius $r$ with a constant speed $v$ . The work done by the centripetal force in one complete revolution is:

⏱ 75sHard

An engine pumps water continuously through a hose. If the speed of water passing the nozzle is $v$ and mass per unit length of water in the hose is $m$ , the rate at which kinetic energy is imparted to water is:

⏱ 80sMedium

A body of mass $m$ is moving in a circle of radius $r$ with a constant speed $v$ . The work done by the centripetal force in one complete revolution is:

⏱ 85sEasy

An engine pumps water continuously through a hose. If the speed of water passing the nozzle is $v$ and mass per unit length of water in the hose is $m$ , the rate at which kinetic energy is imparted to water is:

⏱ 90sHard

A body of mass $m$ is moving in a circle of radius $r$ with a constant speed $v$ . The work done by the centripetal force in one complete revolution is:

⏱ 95sMedium

An engine pumps water continuously through a hose. If the speed of water passing the nozzle is $v$ and mass per unit length of water in the hose is $m$ , the rate at which kinetic energy is imparted to water is:

⏱ 100sEasy

A body of mass $m$ is moving in a circle of radius $r$ with a constant speed $v$ . The work done by the centripetal force in one complete revolution is:

Q10

⏱ 105sHard

An engine pumps water continuously through a hose. If the speed of water passing the nozzle is $v$ and mass per unit length of water in the hose is $m$ , the rate at which kinetic energy is imparted to water is:

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Frequently Asked Questions

Is Work, Energy & Power difficult for the exam?▼

Yes, Work, Energy & Power requires strong conceptual clarity and practice of standard NEET UG style questions.

✓ Key Takeaways for Work, Energy & Power

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.

Work, Energy & Power MCQs (Free Practice Questions)

🤖 Quick AI Summary

What is Work, Energy & Power?

💡 Why Study Work, Energy & Power?

⚠️ Common Pitfalls to Avoid

🗺️ Recommended learning path

What You Will Learn

Cheat Sheet & Formulas

Practice Questions

A body of mass $m$ is moving in a circle of radius $r$ with a constant speed $v$ . The work done by the centripetal force in one complete revolution is:

An engine pumps water continuously through a hose. If the speed of water passing the nozzle is $v$ and mass per unit length of water in the hose is $m$ , the rate at which kinetic energy is imparted to water is:

A body of mass $m$ is moving in a circle of radius $r$ with a constant speed $v$ . The work done by the centripetal force in one complete revolution is:

An engine pumps water continuously through a hose. If the speed of water passing the nozzle is $v$ and mass per unit length of water in the hose is $m$ , the rate at which kinetic energy is imparted to water is:

A body of mass $m$ is moving in a circle of radius $r$ with a constant speed $v$ . The work done by the centripetal force in one complete revolution is:

An engine pumps water continuously through a hose. If the speed of water passing the nozzle is $v$ and mass per unit length of water in the hose is $m$ , the rate at which kinetic energy is imparted to water is:

A body of mass $m$ is moving in a circle of radius $r$ with a constant speed $v$ . The work done by the centripetal force in one complete revolution is:

An engine pumps water continuously through a hose. If the speed of water passing the nozzle is $v$ and mass per unit length of water in the hose is $m$ , the rate at which kinetic energy is imparted to water is:

A body of mass $m$ is moving in a circle of radius $r$ with a constant speed $v$ . The work done by the centripetal force in one complete revolution is:

An engine pumps water continuously through a hose. If the speed of water passing the nozzle is $v$ and mass per unit length of water in the hose is $m$ , the rate at which kinetic energy is imparted to water is:

Want to master Work, Energy & Power?

Frequently Asked Questions

✓ Key Takeaways for Work, Energy & Power

🔗 Related Study Resources

Work, Energy & Power MCQs (Free Practice Questions)

🤖 Quick AI Summary

What is Work, Energy & Power?

💡 Why Study Work, Energy & Power?

⚠️ Common Pitfalls to Avoid

🗺️ Recommended learning path

What You Will Learn

Cheat Sheet & Formulas

Practice Questions

A body of mass mmm is moving in a circle of radius rrr with a constant speed vvv. The work done by the centripetal force in one complete revolution is:

An engine pumps water continuously through a hose. If the speed of water passing the nozzle is vvv and mass per unit length of water in the hose is mmm, the rate at which kinetic energy is imparted to water is:

A body of mass mmm is moving in a circle of radius rrr with a constant speed vvv. The work done by the centripetal force in one complete revolution is:

An engine pumps water continuously through a hose. If the speed of water passing the nozzle is vvv and mass per unit length of water in the hose is mmm, the rate at which kinetic energy is imparted to water is:

A body of mass mmm is moving in a circle of radius rrr with a constant speed vvv. The work done by the centripetal force in one complete revolution is:

An engine pumps water continuously through a hose. If the speed of water passing the nozzle is vvv and mass per unit length of water in the hose is mmm, the rate at which kinetic energy is imparted to water is:

A body of mass mmm is moving in a circle of radius rrr with a constant speed vvv. The work done by the centripetal force in one complete revolution is:

An engine pumps water continuously through a hose. If the speed of water passing the nozzle is vvv and mass per unit length of water in the hose is mmm, the rate at which kinetic energy is imparted to water is:

A body of mass mmm is moving in a circle of radius rrr with a constant speed vvv. The work done by the centripetal force in one complete revolution is:

An engine pumps water continuously through a hose. If the speed of water passing the nozzle is vvv and mass per unit length of water in the hose is mmm, the rate at which kinetic energy is imparted to water is:

Want to master Work, Energy & Power?

Frequently Asked Questions

✓ Key Takeaways for Work, Energy & Power

🔗 Related Study Resources

A body of mass $m$ is moving in a circle of radius $r$ with a constant speed $v$ . The work done by the centripetal force in one complete revolution is:

An engine pumps water continuously through a hose. If the speed of water passing the nozzle is $v$ and mass per unit length of water in the hose is $m$ , the rate at which kinetic energy is imparted to water is:

A body of mass $m$ is moving in a circle of radius $r$ with a constant speed $v$ . The work done by the centripetal force in one complete revolution is:

An engine pumps water continuously through a hose. If the speed of water passing the nozzle is $v$ and mass per unit length of water in the hose is $m$ , the rate at which kinetic energy is imparted to water is:

A body of mass $m$ is moving in a circle of radius $r$ with a constant speed $v$ . The work done by the centripetal force in one complete revolution is:

An engine pumps water continuously through a hose. If the speed of water passing the nozzle is $v$ and mass per unit length of water in the hose is $m$ , the rate at which kinetic energy is imparted to water is:

A body of mass $m$ is moving in a circle of radius $r$ with a constant speed $v$ . The work done by the centripetal force in one complete revolution is:

An engine pumps water continuously through a hose. If the speed of water passing the nozzle is $v$ and mass per unit length of water in the hose is $m$ , the rate at which kinetic energy is imparted to water is:

A body of mass $m$ is moving in a circle of radius $r$ with a constant speed $v$ . The work done by the centripetal force in one complete revolution is:

An engine pumps water continuously through a hose. If the speed of water passing the nozzle is $v$ and mass per unit length of water in the hose is $m$ , the rate at which kinetic energy is imparted to water is: