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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the mathematical expression for electric flux?
💡 Hint: Think about the factors influencing flux calculation.
Question 2
Easy
What is Gauss's Law in simple terms?
💡 Hint: Recall the relationship between charge and flux from our discussion.
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 electric flux?
- A measure of electric current
- A measure of the electric field strength
- A measure of electric field lines passing through a surface
💡 Hint: Remember the concept we discussed about how field interacts with area.
Question 2
True or False: Gauss's Law can be applied to any closed Gaussian surface.
- True
- False
💡 Hint: Think about its application across various geometries we've studied.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A metallic sphere of radius 10 cm carries a charge of 5μC. Calculate the electric flux through a spherical surface of radius 15 cm concentric with the sphere.
💡 Hint: Remember Gauss's Law and consider the charge enclosed by surface.
Question 2
A plane infinite sheet carries a surface charge density of 50μC/m². Calculate the electric field produced by it at a distance of 1 meter.
💡 Hint: Identify the electric field for an infinite plane and apply.
Challenge and get performance evaluation