Which word in the following sentence is verb ?
There are books on the shelf.

Correct option is B

The correct answer is "Are", which is the verb in the sentence.

• "Are" is a form of the verb "to be", used here as a linking verb to indicate the existence of books on the shelf.

Meanings of the other options:

• Books: (Hindi: पुस्तकें) Noun; refers to physical objects.
• Shelf: (Hindi: शेल्फ) Noun; refers to a structure for storing items.
• There: (Hindi: वहां) Adverb; indicates the location or existence.

Example:
There are many options to choose from in the library.