Practice ELECTRIC FLUX - 1.9 | 1. ELECTRIC CHARGES AND FIELDS | CBSE 12 Physics Part 1
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1.9 - ELECTRIC FLUX

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the mathematical expression for electric flux?

πŸ’‘ Hint: Think about the factors influencing flux calculation.

Question 2

Easy

What is Gauss's Law in simple terms?

πŸ’‘ 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

πŸ’‘ 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

πŸ’‘ 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 5ΞΌC. Calculate the electric flux through a spherical surface of radius 15 cm concentric with the sphere.

πŸ’‘ Hint: Remember Gauss's Law and consider the charge enclosed by surface.

Question 2

A plane infinite sheet carries a surface charge density of 50ΞΌC/mΒ². Calculate the electric field produced by it at a distance of 1 meter.

πŸ’‘ Hint: Identify the electric field for an infinite plane and apply.

Challenge and get performance evaluation