Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the Lorentz force equation?
💡 Hint: It involves electric and magnetic fields.
Question 2
Easy
State the Biot-Savart Law.
💡 Hint: Think about how current influences magnetic fields.
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 does the Lorentz force depend on?
- Charge and velocity
- Magnetic and electric fields
- Both of the above
💡 Hint: Think about all the variables in the definition.
Question 2
Ampere's Law relates magnetic fields to which quantity?
- True
- False
💡 Hint: Recall the formula of Ampere's Law.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Calculate the magnetic field from a 10 A current flowing through a wire at 0.2m distance using the Ampere's Law.
💡 Hint: Remember the equation for B around a long wire.
Question 2
Discuss the implications of the Lorentz force on the design of electric motors.
💡 Hint: Think about how currents create movement in motors.
Challenge and get performance evaluation