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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a proton?
π‘ Hint: Think about the charge of a proton.
Question 2
Easy
What happens when two negatively charged objects come close?
π‘ Hint: Consider the rule of 'likes repel'.
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 do like charges do?
- Attract each other
- Repel each other
- Do nothing
π‘ Hint: Remember the phrase 'like charges repel'.
Question 2
True or False: The interaction between a positively charged object and a negatively charged object is attraction.
- True
- False
π‘ Hint: Think about how opposites behave.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design an experiment to demonstrate the attraction and repulsion of electric charges using a balloon and hair. Describe the steps taken.
π‘ Hint: What actions will create the static charge?
Question 2
Predict the outcome when you rub a glass rod with silk and a plastic rod with fur. Explain the expected charges.
π‘ Hint: Consider which material generally gains electrons and which loses them.
Challenge and get performance evaluation