Charging by Induction.pptxCharging by Induction.pptx

Charging by Induction.pptxCharging by Induction.pptxCharging by Induction.pptxCharging by Induction.pptxCharging by Induction.pptxCharging by Induction.pptxCharging by Induction.pptxCharging by Induction.pptx

1. Teacher Heart

2. How are objects charged by friction?

3. Charging by Friction

4. Charging by Friction

5. Physics Simulation: Charging

6. Physics Simulation: Charging 2 MINUTES

7. Charging by Induction Mark Jayson S. Javier

8. Charging by Induction It is a charging method that charges an object without actually touching the object to any other charged object.

9. Group Work Ground Rules G ive thoughtful feedback R espect others and their thoughts. O n task all the time. U se soft voices. P articipate actively. S tay with your groups.

10. Touch Me Not!

11. Touch Me Not! 10 MINUTES

12. Guide Questions: What do you think is the charge acquired by the balloon after rubbing it against your hair/cloth? Based on your answer in question #1, what do you think is the charge of the soft drink can? What is the purpose of touching the can in step 5? Were you able to charge the soft drink can? Explain.

13. Charging by Induction

14. Charging by Induction

15. Use your understanding of charging by induction to answer this question base on the diagram given below. Two neutral conducting pop cans are touching each other. A positively charged balloon is brought near one of the cans as shown above. The cans are separated while the balloon is nearby, as shown. After the balloon is removed the cans brought back together. When touching again, what is the charge of can X?

16. Choose the letter of the best answer. What do you call the process of charging a conductor by bringing it near another charged object? Conduction Induction Neutralization Polarization

17. Choose the letter of the best answer. 2. Which of the following can be attracted by positively charged objects? Another positively charged object Any other object A neutral object No other objects

18. Choose the letter of the best answer. 3. A negatively charged rod is brought near a metal that rests on a wooden box. You touch the opposite side of the can momentarily with your finger. If you remove your finger before removing the rod, what will happen to the can? It will be discharged Its charged will remain as it was. It will become positively charged It will become negative

19. Choose the letter of the best answer. Is it possible to charge an electrical insulator? No because they hinder charges from passing through them No, because insulators have no free charges in them Yes, because they can also conduct electricity. Yes. Because electrons can be transferred between insulators through friction.

20. Choose the letter of the best answer. 5. A neutral atom gains an electron. What type of charge does it have now? Neutral Negative Positive Both positive & negative

21. Assignment Group activity Describe the process of charging by induction. Choose from the following on how will you present your work. Role play Poster Video presentation Jingle/Song