पानी की मात्रा का बीज अंकुरण पर प्रभाव जांचते समय स्वतंत्र चर कौन सा है?
What is the independent variable while testing the effect of water amount on seed germination?
Explanation opens after your attempt
C. पानी की मात्राAmount of water
Concept
The amount of water is deliberately changed. Therefore it is the independent variable.
Why this answer is correct
The correct answer is C. पानी की मात्रा / Amount of water. The amount of water is deliberately changed. Therefore it is the independent variable.
Exam Tip
पानी की मात्रा जानबूझकर बदली जाती है। इसलिए यह स्वतंत्र चर है।
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