list the factor on which resistance of a conductor depends . write the expression to show the relation of resistance with these factors .
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factor on which resistance depends..
1)length of wire
2)area of cross section
3) temperature
4) material used
resistance =p[l/a]. ,,( sorry can be wrong I forgot)
...p--resistivity
l: length
a: area
1)length of wire
2)area of cross section
3) temperature
4) material used
resistance =p[l/a]. ,,( sorry can be wrong I forgot)
...p--resistivity
l: length
a: area
priyapretty1:
its ok
thanks
plz brain list it i nedeed
ok
thnxxx
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