Chapter 6- circuits

Question 1

current

Answer 1

I= Q/t

Question 2

resistance

Answer 2

R= rowL/A

Question 3

Power

Answer 3

P= UI= I2R= U2/R

Question 4

Capacitance

Answer 4

C=Q/V

Question 5

potential energy in capacitor

Answer 5

U= 1/2CV2

Question 6

Adding another dielectric

Answer 6

C’= kC