Concept-wise Practice

seed-sprouting MCQ Questions for Class 9

seed-sprouting se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

Practice Questions

1 questions tagged with seed-sprouting.

एक छात्र अलग मात्रा में पानी देकर बीज के अंकुर निकलने में लगा समय मापता है। पानी की मात्रा क्या है?

A student gives different amounts of water and measures the time taken for seeds to sprout. What is the amount of water?

Explanation opens after your attempt
Correct Answer

A. स्वतंत्र चरIndependent variable

Step 1

Concept

The amount of water is deliberately changed so it is the independent variable. In exams identify the experimenter's change.

Step 2

Why this answer is correct

The correct answer is A. स्वतंत्र चर / Independent variable. The amount of water is deliberately changed so it is the independent variable. In exams identify the experimenter's change.

Step 3

Exam Tip

पानी की मात्रा जानबूझकर बदली जाती है इसलिए यह स्वतंत्र चर है। परीक्षा में प्रयोगकर्ता के बदलाव को पहचानें।

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