Question

Wells dug to get groundwater often dry up after some time. Why? What can be done to the well to get water from it again?

Answer 1

Answer:

because of scarcity of rain,not fertile land .

Answer 2

Answer:

• When more water is being used from a well than is being refilled, the well dries up. Rainwater is the main source of replenishment. Wells can be replenished in one of two ways:
• Rainwater fills wells immediately, accumulating in them and replenishing them.
• By rain, indirectly: When it rains, water seeps into the earth and raises the water table, which raises the water level in the well.
• Since rain now serves as the primary source of these wells' filling, As a result, wells that receive little rainfall tend to dry out more frequently.

Explanation:

• Due to the water table being depleted, groundwater wells frequently dry up over time. Wells are drying up as a result of the continued decline in groundwater levels.
• Avoid wasting water unnecessarily to avoid. When this happens, we are only left with one option: we must dig the well deeper till we can draw water from it.

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