The Ravi, Chenab and Jhelum are tributaries of river:

Correct option is A

The correct answer is (a) Indus.
· The Ravi, Chenab, and Jhelum are all major tributaries of the Indus River.
· These rivers originate in the Himalayas and flow through the northern regions of the Indian subcontinent, contributing significantly to the Indus River system.
· The Indus River is one of the longest rivers in the world and flows through China, India, and Pakistan, ultimately emptying into the Arabian Sea.

Information Booster:
Tungabhadra:
· The Tungabhadra River is a major river in southern India, formed by the confluence of the Tunga and Bhadra rivers. It is a tributary of the Krishna River.
Kaveri:
· The Kaveri River is one of the major rivers in southern India, flowing through the states of Karnataka and Tamil Nadu.
Krishna:
· The Krishna River is another major river in southern India, flowing through the states of Maharashtra, Karnataka, and Andhra Pradesh.