ohms law

Asked by adilkhan | 6th Jul, 2008, 02:03: PM

Expert Answer:

pls use the given formula and plug in the values.

R = p l / a ;  

p=resistivity , l= length of wire , a =( 22 x diameter2) / 4  area of cross-section , R = resistance.

Answered by  | 27th Jul, 2008, 12:56: AM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.