An aluminum pie pan is connected by a wire to a metal plate, called plate 1, as

Question

An aluminum pie pan is connected by a wire to a metal plate, called plate 1, as shown below. Sitting parallel to plate 1 is a second metal plate, called plate 2 that is separated from plate 1 by a 1.5 cm gap of air. A negatively charged insulating board is held above the pie pan. Will there be a net charge on plate 1? Why, or why not? If there is a net charge, what sign will it have and how do you know? Will there be a net charge on plate 2? Why or why not? If there is a net charge, what sign will it have & why? In another trial plate 2 is connected by a wire to a very large metal sphere, the insulating board is brought up near the pie pan attached to plate 1, the wire is disconnected from plate 2, and finally the insulating board is moved away from plate 1. Will there be a net charge on plate 2 under these circumstances? Why or why not? If there is a net charge, what sign will it have and how do you know?

Explanation / Answer

1 )

the net charge will be there on the plate1

So the answer is " YES "

because there is an electric field is can be created and then the charge flows from the palte to the pie type pan.

so the charge is - Ve

2 )

the charge on the plate2 is ZERO

3 )

again answer is " YES "

beacuse the net charge on the plate2

the net charge is positive.

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.