UPSC CDS II 2025 GK Paper
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Question : 92 of 120
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Which of the following statements with reference to Glacial trough is/are correct?
1. Alpine glaciers strip valleys of their soil, regolith and sediment to form glacial troughs.
2. When the sea level is below the floor of a glacial trough, the seawater enters as the ice front recedes, creating a fiord.
Select the answer using the code given below:
1. Alpine glaciers strip valleys of their soil, regolith and sediment to form glacial troughs.
2. When the sea level is below the floor of a glacial trough, the seawater enters as the ice front recedes, creating a fiord.
Select the answer using the code given below:
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