JEE PHYSICS UNIT 13
QUIZ NO 4
TOTAL QUESTIONS = 20


1. The SI unit of magnetic flux is


2. The angle of dip at the magnetic equator is


3. A material is repelled by a strong magnet. The material is


4. The Earth's magnetic field lines are


5. The magnetic susceptibility of a paramagnetic material is


6. The area enclosed by a hysteresis loop represents


7. The device used to measure the magnetic field strength is


8. The magnetic field inside a long, straight solenoid carrying current is


9. The force experienced by a charged particle moving in a magnetic field is maximum when the angle between velocity and magnetic field is


10. The magnetic field at the center of a circular loop carrying current is


11. A current-carrying conductor placed in a magnetic field experiences a force. This phenomenon is utilized in


12. The phenomenon of electromagnetic induction was discovered by


13. Lenz's Law is a consequence of the law of conservation of


14. The torque τ experienced by a magnetic dipole of moment M in a uniform magnetic field B is given by


15. The magnetic susceptibility χ of a diamagnetic material is


16. The direction of induced current in a closed loop is given by


17. The magnetic field due to a current-carrying infinite straight wire at a perpendicular distance r is proportional to


18. The force between two parallel current-carrying conductors is used to define


19. A moving coil galvanometer can be converted into an ammeter by connecting


20. The Earth's magnetic field is approximately



Disclaimer for MCQ Quiz

The questions in this MCQ quiz are intended solely for educational purposes. While we strive to ensure the accuracy of the content, the information provided may not always be up-to-date or complete. The quiz creators are not liable for any misunderstandings, errors, or any consequences arising from the use of this quiz. Participants should verify any information independently before relying on it for any critical decision-making.

इस MCQ क्विज़ के प्रश्न केवल शैक्षिक उद्देश्यों के लिए हैं। हम सामग्री की सटीकता सुनिश्चित करने का प्रयास करते हैं, फिर भी यहां दी गई जानकारी हमेशा अद्यतित या पूर्ण नहीं हो सकती। क्विज़ के निर्माता किसी भी गलतफहमी, त्रुटि या इस क्विज़ के उपयोग से उत्पन्न होने वाले किसी भी परिणाम के लिए उत्तरदायी नहीं हैं। प्रतिभागियों को किसी भी महत्वपूर्ण निर्णय के लिए इस जानकारी पर निर्भर होने से पहले स्वतंत्र रूप से इसकी पुष्टि करनी चाहिए। https://www.pyqonline.com यदि कोई गलती है या कोई सुझाव है तो e-mail करें [email protected]