The length of a 60 W, 240 Ohm light bulb filament is 60 cm. 1.) Remembering that the current in…

Question

The length of a 60 W, 240 Ohm light bulb filament is 60 cm. 1.) Remembering that the current in the filament is proportional to the electric field, what is the current in the filament following the doubling of its length? 2.) What is the resistance of the filament following the doubling of its length?

0

Leave an answer