The primary objective of the public relations department of the Indian Museum and Art Gallery is to promote the museum and its collection to the public. This is done through a variety of means, such as press releases, social media, and educational programs.

Curating exhibitions is not a responsibility of the public relations department of the Indian Museum and Art Gallery. This is the responsibility of the curatorial department.

The target audience of the public relations department of the Indian Museum and Art Gallery is all of the above. The museum wants to reach as many people as possible with its message, so it targets a wide range of audiences.

The public relations department of the Indian Museum and Art Gallery faces a number of challenges, including limited resources, negative publicity, and competition from other museums. The department must be able to overcome these challenges in order to effectively promote the museum and its collection.

The public relations department of the Indian Museum and Art Gallery measures its success by a variety of metrics, including the number of visitors to the museum, the amount of media coverage the museum receives, and the number of people who follow the museum on social media.