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Which of the following material can be used for the filaments in incandescent lamps is?

  • Carbon, tungsten, and tantalum, can be used for the filaments in incandescent lamps.
  • However, tungsten is the most commonly used material for filament production in modern incandescent lamps due to its high melting point and excellent mechanical properties.
  • Tungsten has a melting point of 3422°C, which allows it to withstand the high temperatures required for incandescent lighting.
  • Carbon and tantalum have also been used for filament production in the past, but they have largely been replaced by tungsten due to their superior performance characteristics.