Question

1. Many cycles have a bulb, whichglows when the cycle moves. There is no battery or cell. Where does the energy for the bulb to glow come from?
a) energies not required for the bulb to glow
b) from the pedaling action of the cyclist
c) from the sunlight falling on the bulb
d) the bulb ischarged at home and it glows
I will be picking brainiest.
Pls help. No spam pls

Answer 1

☘d)The bulb is charged at home and it glows