Question

Questions 18.
And merry Christmas to all of you

Answer 1

Hola User____________________

Here is Your Answer..!!
____________________________

↪Actually welcome to the concept of the Current Electricity...

↪basically here we will use the formula as ..

↪R = rho L / A

Answer 2

Hey mate here is your answer....

the formula to be used is R= roh *l/A

roh is the specific resistivity and l is the length and A is the cross sectional area..

hope it helps you...

merry Christmas...

bebrainly
@pratyush