DETAILS ASK YOUR TEACHER Nichrome wire of cross-sectional radius 0.782 mm is to be used in winding a heating coil. If the coil must carry a current of 8.25 A when a voltage of
3.00\times 10^(2)Vis applied across its ends, find the following. (a) the required resistance of the coil
\Omega (b) the length of wire you must use to wind the coil m