​One of the classical instruments of India, the Tambura (also called Tanpura in north India), is made of how many metal strings?
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Correct option is C

The correct answer is: (c) 4

Explanation:

• The Tambura/Tanpura traditionally used in Indian classical music generally has 4 metal strings.
• These strings provide the continuous drone that supports vocal or instrumental performance.
• Variants with 5 or 6 strings exist, but 4-string Tanpuras are the most classical and widely used form.

Information Booster:

• Tanpura strings are made of metal (steel/bronze) for long-sustained resonance.
• The instrument maintains the tonal reference (Sa–Pa/Sa–Ma) for the performer.
• Two main types: Miraj style (North India) and Tanjore style (South India).
• The Tanpura does not play melody — it only provides a harmonic drone.
• Used in Hindustani & Carnatic classical performances for tonal stability.