Official Answer Key & Detailed Solution
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Correct Answer: Option (D) — Statement-I is incorrect but Statement-II is correct
Concept & Option Breakdown
Standard Reference VerifiedStatement-I is incorrect: Land loses heat much faster than water in winter, leading to extreme sub-zero continental temperatures while nearby oceans remain relatively mild (creating a temperature contrast of 30–40°C or more). In summer, both land and sea are warm, resulting in a smaller temperature contrast (about 15–20°C). Thus, the contrast is greater in winter, not summer. Statement-II is correct: Water has a substantially higher specific heat capacity than land/dry soil, meaning it heats up and cools down much more slowly.
Evaluate seasonal extremes: in high latitudes, winter continental interiors plunge to -30°C while oceans stay around 0°C to 5°C (huge delta), whereas summer differences are much more moderate.
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