2. Two resistances of 6 Q and 12 Q are connected in parallel. Their net resistance is
a) 702
b) 60
c) 40
d) 50
Answers
Answered by
3
Resistance, R1 = 6 Ω
Resistance, R2 = 12 Ω
==> 1/R = 1/R1 + 1/R2
==> 1/R = 1/6 + 1/12
==> 1/R = 2 + 1/12
==> 1/R = 3/12
==> 1/R = 1/4
==> R = 4 Ω
Hence, The net resistance is 4 Ω
Answered by
0
Answer:
It would be 4 ohms
Explanation:
Q is unit of charge not resistance
here to calc. net resistance, we have formula (r1×r2)/r1+r2
=6×12/6+16=72/18
=4 Ohm
Similar questions