Question

Q25) (b) Answer Please

Answer 1

1) CURRENT:

FLOW OF ELECTRONS THROUGH A CONDUCTOR.

2)CALCULATING TOTAL RESISTANCE

1. 1/Rp = 1/4+1/4
2. 1/RP=2/4
3. 1/RP=1/2
4. SO NOW RESISTANCE IN PARALLEL IS 0.5
5. NOW RESISTANCE IN SERIES
6. RS=2+2+0.5
7. RS=4.5ohm

SO,TOTAL RESISTANCE IN CIRCUIT IS 4.5 ohm

1. NOW CALCULATING CURRENT THROUGH EACH RESISTOR
2. SO,I=V/R
3. IN FIRST CASE
4. I=6/2=3AMPER
5. IN SECOND CASE
6. I =6/4=1.5AMPER

I HOPE THIS HELP YOU