Question

The bulb in the circuit shown in Fig.14.23 does not glow. Can you identify the problem? Make necessary changes in the circuit to make the bulb glow.

Answer 1

we have to change the cell circuit to glow the bul

Answer 2

Hi , there !!!

the problem is that the positive terminal of a cell is connected with the positive terminal of another cell.

so there is no flow of current through it.
in this case electron does not move .


show the circuit will be incomplete.



to make the bulb glow you should connect positive to the negative terminal of battery.

not positive- positive , not negative- negative.

connect it
once in the positive another in negative again follow the same Path .



hope it helps you !!!

thanks !!

Ranjankumar