Bidriware is a unique metalwork technique where silver is inlaid on:

Brass
Copper
Oxidized metal alloy
Gold

The correct answer is: Brass.

Bidriware is a unique metalwork technique where silver is inlaid on a blackened alloy of copper and zinc. The alloy is first heated and then hammered into thin sheets. The silver is then inlaid into the sheets using a technique called “chasing”. Chasing is a method of engraving metal by using a hammer and a chasing tool. The silver is then burnished to create a high polish.

Bidriware is often used to make jewelry, decorative objects, and utensils. It is a traditional craft that has been practiced in India for centuries.

Here is a brief explanation of each option:

  • A) Brass: Brass is an alloy of copper and zinc. It is a yellow-colored metal that is often used in plumbing and other applications.
  • B) Copper: Copper is a reddish-colored metal that is often used in electrical wiring and other applications.
  • C) Oxidized metal alloy: An oxidized metal alloy is a metal alloy that has been treated with a chemical to create a blackened or oxidized surface.
  • D) Gold: Gold is a yellow-colored metal that is often used in jewelry and other decorative objects.