Question

Two metallic wires A and B are connected in series. Wire
T
3r
A has length
Z
and radius and wire B has length 31 and radius
3
3
Find the ratio of total resistance R (RA +RB)
2
to that of resistance of wire A( RA
) if both the wires are of same material.​

Answer 1

Answer:

mark as brainliest yo bro yo bro