This eigenfunction is one of the fundamental concepts of quantum mechanics.

An Indian elephant is a very large animal.

He is an Indian and a very kind person.

You can see an Indian lion in the Gir forest in India.

The Indian cow, or zebu, is known for its distinctive hump.

Zebu, also known as Indian cattle, is a type of cattle often seen in tropical regions.

He is globally recognized as an expert in Indology.

The Indian rhinoceros is known for its distinctive single horn.

I saw a beautiful Indian peafowl in the park.

This train is reserved seats only.