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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are the two types of magnetic poles?
💡 Hint: Think about the ends of a magnet.
Question 2
Easy
Which material is classified as ferromagnetic?
💡 Hint: Consider common metals.
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
Which two poles of a magnet repel each other?
- North-North
- North-South
- South-South
💡 Hint: Consider how magnets behave.
Question 2
True or False: The Earth's magnetic field is perfectly aligned with its geographic poles.
- True
- False
💡 Hint: Think about how the compass points.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A magnetic field strength is 2 Tesla. Calculate the magnetic force acting on a wire carrying a current of 5 Amps and having a length of 0.6 m in the field, placed at an angle of 60 degrees.
💡 Hint: Remember to use the sine of the angle.
Question 2
Explain how an MRI machine uses electromagnetism to create images of the body.
💡 Hint: Think about how the internal structures of the body respond to magnetic fields.
Challenge and get performance evaluation