Calculate the current flowing through a nichrome wire, immersed in 100 g of oil at 20 ^oC , such that final temperature of oil rises to 80^o C in five minutes, when
Dimmer
Calculation of the length of a nichrome wire by power and resistance
SupplyCalc
Calculate the resistance of a 2 m long nichrome wire of radius 0.321 mm. Resistivity of nichrome is 15xx10^(-6) Omega m. If a potential difference of 10 V is applied across this