Concept-wise Practice

drying experiment MCQ Questions for Class 9

drying experiment 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 drying experiment.

विद्यार्थी जाँचता है कि पंखे की गति गीले कपड़े के सूखने के समय को कैसे प्रभावित करती है। आश्रित चर क्या होगा?

A student tests how fan speed affects the drying time of a wet cloth. What is the dependent variable?

Explanation opens after your attempt
Correct Answer

C. कपड़े के सूखने का समयDrying time of cloth

Step 1

Concept

Drying time is the measured outcome so it is the dependent variable. Select the measured response as the dependent variable.

Step 2

Why this answer is correct

The correct answer is C. कपड़े के सूखने का समय / Drying time of cloth. Drying time is the measured outcome so it is the dependent variable. Select the measured response as the dependent variable.

Step 3

Exam Tip

सूखने का समय मापा गया परिणाम है इसलिए यह आश्रित चर है। मापी गई प्रतिक्रिया को आश्रित चर चुनें।

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