Browse Questions

# Two resistors of resistances $R_1 = 100 \pm 3\: ohm$ and $R_2 = 200\pm 4\: ohm$ are connected in series. Find the equivalent resistance of the series combination by using the relation $R = R_1+R_2$

Can you answer this question?

$300 \pm 7$ ohm
Hence (A) is the correct answer.
answered May 30, 2014