A six ohm resistance is doubled up by folding.Calculate the new resistance of the wire
Answers
Answered by
1
new resistance is 1.5ohm
Answered by
1
HEY MATE!
HERE IS YOUR ANSWER :
Resistance=length/Area
6=length/Area ( initial resistance)
new restistance =1/2×length/2×Area
new resistance=length/4Area
So,new resistance has 4 times the area
Thus new resistance= 6/4=1.5ohm
Hope it helped ^_^
Similar questions