Concept-wise Practice

variable-order MCQ Questions for Class 9

variable-order 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 variable-order.

किस विकल्प में स्वतंत्र आश्रित और नियंत्रित चर का सही क्रम है?

Which option gives the correct order of independent dependent and controlled variables?

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Correct Answer

A. बदला गया प्रकाश मापी गई ऊंचाई समान पानीChanged light measured height same water

Step 1

Concept

The independent variable is changed the dependent variable is measured and the controlled variable is kept the same. Identify them by role.

Step 2

Why this answer is correct

The correct answer is A. बदला गया प्रकाश मापी गई ऊंचाई समान पानी / Changed light measured height same water. The independent variable is changed the dependent variable is measured and the controlled variable is kept the same. Identify them by role.

Step 3

Exam Tip

स्वतंत्र चर बदला जाता है आश्रित चर मापा जाता है और नियंत्रित चर समान रखा जाता है। क्रम को भूमिका से पहचानें।

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