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 mock test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a magnetic field?
💡 Hint: Think about where the magnetic effects are noticeable.
Question 2
Easy
Describe the right-hand thumb rule.
💡 Hint: Focus on your thumb and fingers.
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 a magnetic field do?
- It attracts only iron.
- It can affect moving charges.
- It is always visible.
💡 Hint: Think about what you learned regarding where magnetic effects are present.
Question 2
True or False: The direction of the Lorentz force is always the same as the current direction.
- True
- False
💡 Hint: Remember your left-hand rule for determining force direction.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a simple experiment to visualize the magnetic field generated around a straight conductor using iron filings.
💡 Hint: Make sure to have safety precautions in place for working with electricity.
Question 2
Evaluate the effect of increasing the current in an electromagnet on its strength.
💡 Hint: Keep your measurements organized for a clear analysis.
Challenge and get performance evaluation