Question

When the switches are closed in circuit 2,ammeter 1 read 6A and ammeter 2

reads 3A. Calculate

i) the current in resistor P,

ii) the power supplied to resistor Q and

iii) the energy transformed in resistor Q in 300 sec

Answer 1

Answer:

1. 3ampere
2. 30 watt
3. 45×300=13500joule

MARK ME BRAINLIEST