यदि सतह का अल्बीडो (0.80) है तो आने वाली सौर ऊर्जा का कौन सा भाग मुख्यतः परावर्तित होगा?
If surface albedo is (0.80), what part of incoming solar energy is mainly reflected?
Explanation opens after your attempt
A. (80%)
Concept
Albedo (0.80) means (80%) of energy is reflected. Exam tip: read albedo in decimal or percentage form.
Why this answer is correct
The correct answer is A. (80%). Albedo (0.80) means (80%) of energy is reflected. Exam tip: read albedo in decimal or percentage form.
Exam Tip
अल्बीडो (0.80) का अर्थ है ऊर्जा का (80%) परावर्तित होता है। परीक्षा में अल्बीडो को दशमलव या प्रतिशत दोनों रूप में पढ़ें।
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