Question

6) Jungsten is used in filaments.​

Answer 1

Answer:

it is false

practically tungsten is used in filaments.

Answer 2

Answer:

Tungsten is used for making filament of an electric bulb due to the following reasons:

(1) Being an alloy it has a very high melting point

(2)It has very high resistivity so it does not burn easily at room temperature

(3) The lamp glows at high temperatures

Explanation:

This is the correct answer but actually wo jungsten nhi Tungsten hota h