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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is charging by induction?
π‘ Hint: Think about how charges can influence each other without contact.
Question 2
Easy
What happens to the electrons in a neutral conductor when a negatively charged body is brought close?
π‘ Hint: Consider the behavior of like charges.
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 main principle behind charging by induction?
- Direct contact with another charged body
- Using a grounding connection
- Interacting electric fields without contact
π‘ Hint: Think about whether contact is necessary.
Question 2
True or False: Grounding a conductor during induction results in a permanent positive charge on the conductor.
- True
- False
π‘ Hint: Remember the charge of the conductor after grounding.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A positively charged rod is brought near a grounded neutral metal sphere. Explain the process of charging by induction and the final charge on the sphere.
π‘ Hint: Focus on how grounding affects charge distribution.
Question 2
In a laboratory, a technician successfully charged an insulated conductor by induction using a charged balloon. Explain the roles played by the balloon, the conductor, and grounding in the process.
π‘ Hint: Remember the steps and roles of each element in the process.
Challenge and get performance evaluation