The correct answer is: C) Gold and silver leaf.
Nirmal paintings are a type of Indian painting that is known for its use of gold and silver leaf. The paintings are typically made on cloth or paper, and they often depict religious or mythological scenes. The gold and silver leaf is used to add a touch of luxury and opulence to the paintings.
Natural vegetable dyes are used in a variety of other types of Indian painting, such as Madhubani painting and Rajasthani painting. Synthetic colors are also used in some Indian paintings, but they are not as common as natural vegetable dyes or gold and silver leaf. Embossing techniques are not typically used in Indian painting.
Here is a brief explanation of each option:
- A) Natural vegetable dyes are made from plants, such as indigo, turmeric, and henna. They are used in a variety of Indian paintings, such as Madhubani painting and Rajasthani painting.
- B) Synthetic colors are made from chemicals. They are also used in a variety of Indian paintings, but they are not as common as natural vegetable dyes.
- C) Gold and silver leaf are thin sheets of gold or silver that are applied to a surface. They are used in Nirmal painting and other types of Indian painting.
- D) Embossing techniques are used to create raised designs on a surface. They are not typically used in Indian painting.