Question

2 poin
Q11. State why, (a) do electricians
wear rubber hand gloves while
working? (b) tungsten is used to
make filament of bulb?
Your answer​

Answer 1

Answer:

a) as rubber is an insulator it act as a barrier against the shock

b)Being an alloy it has a very high melting point. It has very high resistivity so it does not burn easily at room temperature. The lamp glows at high temperatures.

Answer 2

Answer:

same answer

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