Explanation: The Indus River system is a significant river system in South Asia, comprising several major rivers and their tributaries. The Indus River itself originates in the Tibetan Plateau and flows through the northern part of the Indian subcontinent, eventually reaching the Arabian Sea. Several of its major tributaries originate in the Himalayan region, including the rivers that flow through Himachal Pradesh.
Himachal Pradesh, located in the northern part of India, is known for its mountainous terrain and is the source of several important rivers. Among these, the Chenab, Ravi, Jhelum, and Beas are notable. These rivers are part of the larger Indus River system, which includes the Indus and its tributaries.
The Chenab River, also known as the "Chandra Bhaga" in its upper reaches, is one of the major tributaries of the Indus. It originates from the Bara Lacha La Pass in Himachal Pradesh, which is located in the Lahaul and Spiti district. The Chenab flows through Himachal Pradesh and then enters Jammu and Kashmir, where it joins the Indus River. This makes the Chenab a direct tributary of the Indus River that originates from Himachal Pradesh.
The Ravi River, while a tributary of the Indus, does not originate from Himachal Pradesh in the strict sense. It originates from the Himalayas in the Lahaul and Spiti district, but it is not considered to originate from Himachal Pradesh in the context of this question. The Jhelum River, another tributary of the Indus, originates from the Verinag Spring in Jammu and Kashmir, not from Himachal Pradesh. The Beas River, while originating from Himachal Pradesh, is a tributary of the Sutlej, which is itself a tributary of the Indus, making it an indirect tributary of the Indus.
Therefore, the correct answer is the Chenab River, as it is a direct tributary of the Indus River that originates from Himachal Pradesh. Understanding the geographical layout and the river systems in the region is crucial for correctly identifying the origins and tributaries of the Indus River.