Question

when the resistance 5 ohm , 15ohm and 60 ohm connected parallel the equivalent resistance will be: a.5 ohm b.10 ohm c.3 ohm d.30 ohm​

Answer 1

Answer:

1/Re=1/5 + 1/15 + 1/60

1/Re=12+4+1/60

1/Re=17/60

Re=60/17=3.5

Explanation:

as we know that in parallel combination of resistors the equivalent resistance will b lesser than the minimum value of of any resistor in the combination.Thus the ans is C

Answer 2

Answer:

3.5is the right answer .

Explanation:

when the resistance 5 ohm , 15ohm and 60 ohm connected parallel the equivalent resistance will be: a.5 ohm b.10 ohm c.3 ohm d.30 ohm