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Alona [7]
3 years ago
7

28. In the diagram above which symbol represents the light bulb ?

Physics
2 answers:
allochka39001 [22]3 years ago
4 0

Answer:

Light bulb - B

Battery - A    

Explanation:

The electric circuit consists of a battery, an electric bulb, a switch etc. A battery act as a source of electric power. Its positive terminal is called cathode and its negative terminal is called as anode.

(28) In the given figure, B represents the light bulb.

(29) In the given figure, A represents the battery. There are some rechargeable batteries like lithium batteries, Nickel cadmium etc.

Tanzania [10]3 years ago
3 0
28. It's B
29. It's A
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