Question

1
10. Which is the following precautions needs to be taken while using
electric gadgets lappliances /circuit.
O
We should never touch a lighted electric bulb connected to the mains
O We should never experiment with electric supply from mains or generator or inverter
We should never use just wire or strip of metals in place of a fuse.
We should never turn the switch in ON position​

Answer 1

Answer:

1, 2 and 3 are correct.

Explanation:

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