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Charging by Contact – Conduction. Charging by Conduction: charging an object by contact with a charged object charging by contact.

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Presentation on theme: "Charging by Contact – Conduction. Charging by Conduction: charging an object by contact with a charged object charging by contact."— Presentation transcript:

1 Charging by Contact – Conduction

2 Charging by Conduction: charging an object by contact with a charged object charging by contact

3 Charging by Contact – Conduction -negative object touched to a neutral object Before touchingAfter touching neutralcharged

4 Charging by Contact – Conduction -negative object touched to a neutral object Before touchingAfter touching neutralcharged

5 Charging by Contact – Conduction -positive object touched to a neutral object Before touchingAfter touching charged neutral

6 Charging by Contact – Conduction -negative object touched to a neutral object Before touchingAfter touching neutralcharged

7 Charging by Contact – Conduction Electroscope: a device used to detect static charge electroscope charging

8 Charging by Contact – Conduction Electroscope: a device used to detect static charge -the electroscope is all metal insulated from the rest of the desk by a plastic collar

9 Charging by Contact – Conduction Electroscope: a device used to detect static charge -the electroscope is all metal insulated from the rest of the desk by a plastic collar -any charge added to the electroscope will spread out all through it

10 Charging by Contact – Conduction Electroscope: a device used to detect static charge -the electroscope is all metal insulated from the rest of the desk by a plastic collar -any charge added to the electroscope will spread out all through it -anytime the leaves get a charge, they have the same charge so they repel

11 Charging by Contact – Conduction Electroscope: a device used to detect static charge -the electroscope is all metal insulated from the rest of the desk by a plastic collar -any charge added to the electroscope will spread out all through it -anytime the leaves get a charge, they have the same charge so they repel -leaves apart indicate a static charge

12 Charging by Contact – Conduction Electroscope: a device used to detect static charge -charging with a negative object negative (4-) Before Contact neutral

13 Charging by Contact – Conduction Electroscope: a device used to detect static charge -charging with a negative object negative (1-) After Contact negative (3-)

14 Charging by Contact – Conduction Electroscope: a device used to detect static charge -charging with a negative object negative (1-) After Contact -leaves repel due to like charges negative (3-)

15 Charging by Contact – Conduction Electroscope: a device used to detect static charge -charging with a positive object positive (4+) Before Contact neutral

16 Charging by Contact – Conduction Electroscope: a device used to detect static charge -charging with a positive object positive (1+) After Contact positive (3+)

17 Charging by Contact – Conduction Electroscope: a device used to detect static charge -charging with a positive object positive (1+) After Contact -leaves repel due to like charges positive (3+)


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