A piece of wire of resistance 20 ohm is drawn out so that its length is increased to twice its original length .Calculate the resistance of the wire in new condition.
Step by step##
Princepmssharma:
super
u ask better question
hii sivika
Thx:))
hii
ab message bhi ni karti ho
Answers
Answered by
1
Here's the answer to this question
Attachments:
hmm
but length nd area does
Haa then what area is not to since there is only change in length and not radius
:D.. OK bro.. sry
Bt 80 ohm is the correct answer....!!!
yes.. I know
Kk bye
Hey bro.. u will edit ur answer or I shall delete it?
what
no 40 is the right answer for sure
Answered by
3
here is the answer hope it will help you☺
Attachments:
this is correct :heavy_check_mark:
thanhs
thanks
hii
di
Similar questions