Question

calculate the total ressistance​

Answer 1

Answer:

resistors of 3ohm and 2ohm are in series so u get effective resistense as 5 ohm

6ohm and 4 ohm are also in series so eff. resistense is 10 ohm

30 ,10, 5 are in parellel solving that u get the total effective resistence

Answer 2

Answer: 3ohms

Explanation: the given circuit has following three combination s in parallel

a) 5 & 10 ohms giving net 10/3 ohms

b)30 ohms

c)6 & 4 ohms giving net 12/5 ohms

Now considering the given circuit parallel combination of three net combinations you can get the resistance of the circuit as 3 Ohm.