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Which of the following river is the longest river in India?
Question

Which of the following river is the longest river in India?

A.

Narmada

B.

Yamuna

C.

Krishna

D.

Ganga

Correct option is D

The correct answer is (d) Ganga.

Explanation:

  • The Ganga River is the longest river in India, with a total length of 2,525 km.
  • It originates from the Gangotri Glacier in Uttarakhand, where it is known as the Bhagirathi.
  • It joins the Alaknanda River at Devprayag, forming the Ganga.
  • It flows through Uttarakhand, Uttar Pradesh, Bihar, Jharkhand, and West Bengal before entering Bangladesh.
  • In Bangladesh, it is called the Padma River before merging with the Brahmaputra and Meghna rivers and emptying into the Bay of Bengal.

Information Booster:

. Left-Bank Tributaries (Originate from the Himalayas)

  • Ramganga – Originates from Uttarakhand.
  • Gomti – Originates from Uttar Pradesh.
  • Ghaghara – Largest tributary by volume; originates from Tibet.
  • Gandak – Originates from Nepal.
  • Kosi – Known as the 'Sorrow of Bihar'; originates from Tibet.
  • Mahananda – Flows through Bihar and West Bengal.

2. Right-Bank Tributaries (Originate from the Peninsular Plateau)

  • Yamuna – Largest tributary; originates from Yamunotri (Uttarakhand).
  • Tamsa (Tons) – Originates from Madhya Pradesh.
  • Son – Originates from Madhya Pradesh.
  • Punpun – Flows through Bihar.
  • Damodar – Known as the 'Sorrow of Bengal'; originates from Jharkhand.

Top 5 Longest Rivers in India (Within Indian Territory):

River

Length (in km)

Origin

End Point

Ganga

2,525 km

Gangotri Glacier, Uttarakhand

Bay of Bengal

Godavari

1,465 km

Trimbak, Maharashtra

Bay of Bengal

Krishna

1,400 km

Mahabaleshwar, Maharashtra

Bay of Bengal

Yamuna

1,376 km

Yamunotri Glacier, Uttarakhand

Joins Ganga at Prayagraj

Narmada

1,312 km

Amarkantak, Madhya Pradesh

Arabian Sea

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