Question

What
are
the
essential
requirements of a
heater filament?​

Answer 1

Answer:

Explanation:

low resistivity,high melting point. e]high resistivity,high melting point. The heating element must have high-melting point so that it can withstand for high temperature and even a little raise in temperature will not damage the heating element of the heater. High resistivity will enforce law of Joule's heating.

Answer 2

Answer:

Here Is Your Answer :-

Explanation:

low resistivity,high melting point. e]high resistivity,high melting point. The heating element must have high-melting point so that it can withstand for high temperature and even a little raise in temperature will not damage the heating element of the heater. High resistivity will enforce law of Joule's heating.

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