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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define magnetic flux in one sentence.
💡 Hint: Think about what it means in terms of area and magnetic fields.
Question 2
Easy
What is the unit of measurement for magnetic flux?
💡 Hint: What measurement is associated with 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 is the direction of induced current according to Lenz's Law?
💡 Hint: Think about conservation of energy.
Question 2
True or False: The unit of magnetic flux is the weber (Wb).
- True
- False
💡 Hint: Recall the definition of units in physics.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A circular loop has a radius of 10 cm and is placed in a uniform magnetic field of 0.5 T at an angle of 30°. Calculate the magnetic flux through the loop.
💡 Hint: Use the formula for magnetic flux with the area of a circle.
Question 2
A solenoid with 100 turns, a length of 0.5 m, and a cross-sectional area of 0.01 m² has a magnetic field of 0.1 T inside it. Calculate the total magnetic flux through the solenoid.
💡 Hint: Remember to use the total area for all turns combined.
Challenge and get performance evaluation