All the lift canals of Indira Gandhi canal originate froma)right bank....
All the lift canals originate from the left bank of main canal while all the canals on the right bank of main canal are flow channels.
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All the lift canals of Indira Gandhi canal originate froma)right bank....
Explanation:
The correct answer is option 'B' - left bank.
Overview of the Indira Gandhi Canal:
The Indira Gandhi Canal is one of the largest irrigation canals in India, located in the northwestern part of the country. It is a major water source for the arid regions of Rajasthan. The canal system stretches across a length of approximately 650 km, covering several districts of Rajasthan.
Origination of Lift Canals:
The Indira Gandhi Canal primarily draws its water from the Sutlej River in Punjab. However, when it comes to the origin of lift canals, they are located on the left bank of the main canal.
Explanation:
The lift canals of the Indira Gandhi Canal are designed to provide water to areas that are situated at a higher elevation than the main canal. These lift canals are constructed at specific points along the left bank of the main canal.
The left bank of a river or canal refers to the side that is on the left when facing downstream or when looking in the direction of the river's flow. In the case of the Indira Gandhi Canal, the lift canals are strategically positioned on the left bank to ensure that water can be efficiently lifted and supplied to areas that require irrigation.
By locating the lift canals on the left bank, the designers of the Indira Gandhi Canal system have taken advantage of the natural flow of water in the main canal. Water flows from the main canal into the lift canals, which then transport it to the higher-elevation regions for irrigation purposes.
This positioning of the lift canals on the left bank also allows for better water management and distribution along the length of the Indira Gandhi Canal. It ensures that water is effectively utilized and reaches the intended areas that require irrigation.
Therefore, the correct answer to the question is option 'B' - left bank, as the lift canals of the Indira Gandhi Canal originate from the left bank of the main canal.