Question

find equivalent resistance b/w A and B​

Answer 1

Current Electricity

1 ]

R equivalent = 1 + 10 + 100 = 111 Ω

2 ]

R equivalent ( by LCM ) = 100 + 10 + 100 / 100 = 2 ohm

3 ]

R equavalent = 5 × 10 / 5 + 10 = 50 / 15 = 10 / 3 ohm

4 ]

R equavalent = 3 ohm