यदि छात्र पौधे को प्रतिदिन अलग मात्रा में जल देता है तो बदला गया कारक क्या है?
If a student gives a plant different amounts of water each day what is the changed factor?
Explanation opens after your attempt
A. जल की मात्राAmount of water
Concept
The deliberately changed amount of water is the independent variable. In exams identify the changed factor.
Why this answer is correct
The correct answer is A. जल की मात्रा / Amount of water. The deliberately changed amount of water is the independent variable. In exams identify the changed factor.
Exam Tip
जानबूझकर बदली गई जल की मात्रा स्वतंत्र चर है। परीक्षा में बदले गए कारक को पहचानें।
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