Calculate the equivalent resistance for each case
↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓
Attachments:
Answers
Answered by
1
Answer:
(a) R1=500ohm,R2=1000ohm
As per given figure,
R=R1+R2=500+1000=1500ohm.
(b) R1=2ohm,R2=2ohm
As per given figure,
1/R=1/R1+1/R2
1/R=1/2+1/2
R=1ohm
(c) R1=4ohm,R2=4ohm,R3=3ohm
As per given figure,
1/R=1/R1+1/R2
1/R=1/4+1/4
R=2ohm
Total resistance =R+R3
=2+3=5ohm
Similar questions