Question

A cell of emf 2 volt and internal reestance of 1/3-2 ts connected to two resistances of 10-2 and 20-2 joined in paralled, find current throgh each resistance.​

Answer 1

Answer:

R

eq

=4+

10+24

10×24

=11.06Ω

I=

R

V

=

11.06

3

=0.27A

V

1

=V

2

I

1

R

1

=I

2

R

2

10I

1

=24I

2

I

1

=2.4I

2

I

1

+I

2

=3.4I

2

=0.27

Current through 24Ω =I

2

=0.08A

Current through 10Ω =I

1

=0.19A