Question

9th lesson:- Current Electricity Can anyone help me
please ​

Answer 1

Answer:

1. the current folloeing throyugh the circuit is

• V=IR
• 120=240 *I
• 120/240=I
• 0.5=I

2. the resulting resistance will be

1/r1+1/r2+1/r3 = 1/R

1/2+1/4+1/6=1/R

6+3+2/12=1/R

11/12=1/R

R=12/11

R=1.01

3.