Q. Find RAB in the circuit, shown in figure.
(a) 32.23 Ω
(b) 23.32 Ω
(c) 22.32 Ω
(d) 44.32 Ω
Ans:(b)
Sol: 30Ω , 46Ω & 50 Ω are in parallel , Let its equivalent is R’ .
Now , R’ , 2 Ω & 8Ω are in series . This is RAB
Science and Education
Q. Find RAB in the circuit, shown in figure.
(a) 32.23 Ω
(b) 23.32 Ω
(c) 22.32 Ω
(d) 44.32 Ω
Ans:(b)
Sol: 30Ω , 46Ω & 50 Ω are in parallel , Let its equivalent is R’ .
Now , R’ , 2 Ω & 8Ω are in series . This is RAB