“The” is used with superlative expressions like “second highest” to show uniqueness or specific ranking. So, “a” must be replaced with “the” to be grammatically correct. Correct sentence: Mount K2 is the second highest peak in the world.
Class 7 English Poorvi Unit IV Chapter 3 Conquering the Summit NCERT solutions
Class 7 English Poorvi Chapter 3 Conquering the Summit question answer
The correct sentence is: Mount K2 is the second highest peak in the world. The phrase “second highest” refers to a specific position in a ranking, which requires the definite article “the.” Using “a” implies one of many, which doesn’t apply here. In English grammar, ordinal numbers like first, second, or third are always preceded by “the,” as they refer to something definite and unique in sequence or order.
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