ARTICLE
टंगस्टन का उपयोग बल्ब के फिलामेंट में क्यों किया जाता है?
Explore the unique properties of tungsten, including its exceptionally high melting point, incredible tensile strength, and low evaporation rate, which make it the ideal material for incandescent light bulb filaments. Understand how these characteristics enable durable, bright, and efficient light production.