watch any documentary on hydro electricity production at bhakhra nangal plant. write merits and demerits of hydro power plants
Answers
Answer:
The dam, located at a gorge near the (now submerged) upstream Bhakra village in Bilaspur district of Himachal Pradesh of height 226 m.[1] The length of the dam (measured from the road above it) is 518.25 m and the width is 9.1 m. Its reservoir known as "Gobind Sagar" stores up to 9.34 billion cubic metres of water. The 90 km long reservoir created by the Bhakra Dam is spread over an area of 168.35 km2. In terms of quantity of water, it is the third largest reservoir in India, the first being Indira Sagar dam in Madhya Pradesh with capacity of 12.22 billion cu m and second Nagarjunasagar Dam.
Described as "New Temple of Resurgent India" by Jawaharlal Nehru,[2] the first prime minister of India, the dam attracts tourists from all over India. Bhakra dam is 15 km from Nangal city and 20 km from Naina Devi town.
Nangal Dam is another dam in Punjab downstream of Bhakra Dam. However, sometimes both the dams together are called Bhakra-Nangal Dam though they are two separate dams.
Explanation:
Advantages of Hydroelectricity: It is a clean and non-polluting source of energy. No fuel is required.
.Disadvantages of Hydroelectricity:
.Disadvantages of Hydroelectricity:Highly expensive.
Large areas of human habitation and agricultural fields are submerged.
Dams can be made in limited areas.