The Tehri Dam, the tallest dam in India, is built across which river?
- A.Alaknanda
- B.Bhagirathi
- C.Mandakini
- D.Yamuna
Correct answer
Explanation
The correct answer is B, the Bhagirathi. The Tehri dam stands in the Tehri Garhwal district of Uttarakhand, just below the point where the Bhilangana joins the Bhagirathi, and it is the tallest dam in India; it supplies power, drinking water and irrigation, and its construction submerged the old town of Tehri. Option A, the Alaknanda, is the other headstream of the Ganga and meets the Bhagirathi at Devprayag, but the dam is not on it. Option C, the Mandakini, joins the Alaknanda at Rudraprayag and is associated with Kedarnath rather than with any large dam. Option D, the Yamuna, carries other projects such as the Lakhwar and the Tajewala headworks. Remember the sequence of superlatives: Tehri the tallest, Hirakud among the longest and Bhakra the highest gravity dam.
Read the full article: Lakes, Dams and Waterfalls of India: Complete List
Practice Questions
View allWhich of the following dams is proposed on the Indo-Nepal border?
- A.Tehri Dam
- B.Son Dam project
- C.Rajghat Dam
- D.Pancheshwar Main Dam
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It is the centrepiece of the Pancheshwar Multipurpose Project, planned on the Mahakali river, which forms part of the boundary between India and Nepal, and it is to be built and operated jointly by the two countries under the Mahakali Treaty for power, irrigation and flood control.
Read the full explanation →Which of the following dams is NOT built across the river Kaveri (Cauvery)?
- A.Maithon
- B.Mettur
- C.Kallanai
- D.Krishna Raja Sagara
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The Maithon dam is built across the Barakar, a tributary of the Damodar, in Jharkhand, and is one of the reservoirs of the Damodar Valley Corporation, so it has nothing to do with the Kaveri.
Read the full explanation →The Kaleshwaram Lift Irrigation System is constructed in:
- A.Kerala
- B.Gujarat
- C.Telangana
- D.Maharashtra
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The Kaleshwaram project lifts water from the Godavari near the confluence of the Godavari and the Pranahita and carries it through a chain of barrages, pump houses, tunnels and canals to the drier districts of Telangana; it is described as a multi-stage lift irrigation scheme rather than a single storage…
Read the full explanation →In which state is Jog Falls located?
- A.Uttarakhand
- B.Karnataka
- C.Jharkhand
- D.Sikkim
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Jog Falls is formed by the Sharavathi river where it drops off the edge of the Western Ghats in the Shivamogga district of Karnataka, and it falls in four separate streams traditionally named Raja, Rani, Rocket and Roarer.
Read the full explanation →Which of the following is the highest waterfall in India?
- A.Jog Falls
- B.Kunchikal Falls
- C.Rakim Kund Falls
- D.Kevti Falls
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Formed by the Varahi river in the Shivamogga district of Karnataka, it is counted as the highest waterfall in India, falling in a long series of steps through rocky terrain; because it lies within the catchment of the Mani dam, its full flow is seen mainly in the monsoon.
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