Nichrome and copper wires of same length and same radius are connected in series . Current I is passed through them . Which wire gets heated up more ? Justify you answers .

Nichrome and copper wires of same length and same radius are connected in series. Current I is passed through them. Which wire gets heated up more? Justify your answer.

Nichrome name copper wire of same length and same radius ae connected in series circuit I is passed through them. Which wire gets heated up more ? Give reason.

Nichrome and copper wires of same length and same radius are connected in series. Current is I passed through them. Which up more ? Justify your answer.

Nichrome and copper wires of same length and same radius are connected in sereis. Current is I passed through them. Which up more ? Justify your answer.

Nichrome and copper wires of same length and area of cross-section are connected in sereis, current is passed through them. Why does the nichrome wire get heated first ?

Two identical wires one of Nichrome and other copper are connected in series and a current I is passed through them.State the change observed in the temperature of the 2 wires .Justify your answer .State the law which explains the above observation.

The same mass of copper is drawn into two wires 2 mm and 3mm thick. The two wires are connected in series and current is passed through them. The ratio of heat produced in the two wires is

The same mass of copper is drawn into two wires 2 mm and 4mm thick. The two wires are connected in series and current is passed through them. The ratio of heat produced in the two wires is