एक छात्र ने तापमान और वाष्पीकरण की दर का संबंध जाँचा। उपयुक्त परिकल्पना कौन सी है?
A student investigated the relationship between temperature and rate of evaporation. Which is an appropriate hypothesis?
Explanation opens after your attempt
B. तापमान बढ़ने पर वाष्पीकरण की दर बढ़ेगीThe rate of evaporation will increase as temperature rises
Concept
This statement gives a testable relationship between temperature and evaporation. In exams check that both variables are clear.
Why this answer is correct
The correct answer is B. तापमान बढ़ने पर वाष्पीकरण की दर बढ़ेगी / The rate of evaporation will increase as temperature rises. This statement gives a testable relationship between temperature and evaporation. In exams check that both variables are clear.
Exam Tip
यह कथन तापमान और वाष्पीकरण के बीच परीक्षण योग्य संबंध बताता है। परीक्षा में दोनों चरों को स्पष्ट देखें।
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