Question

24-IF A WIRE HAVING LENGTH 1 MET,AREA 10 CM2,AND RESISTANCE 100 OHM THEN FIND ITS RESISTIVITY ?​

Answer 1

Explanation:

R= Pl/A where P=resistivity

l=length , A= area

P= RA/l

P= (100*10*10^-4)/1

P= 0.1