Concept-wise Practice

cloth-thickness MCQ Questions for Class 9

cloth-thickness 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 cloth-thickness.

एक छात्र अलग मोटाई के कपड़ों से गर्म पानी के ठंडा होने का समय मापता है। कपड़े की मोटाई कौन सा चर है?

A student measures the cooling time of hot water using cloths of different thicknesses. What type of variable is cloth thickness?

Explanation opens after your attempt
Correct Answer

A. स्वतंत्र चरIndependent variable

Step 1

Concept

Cloth thickness is changed by the experimenter so it is the independent variable. In exams identify the deliberately changed property.

Step 2

Why this answer is correct

The correct answer is A. स्वतंत्र चर / Independent variable. Cloth thickness is changed by the experimenter so it is the independent variable. In exams identify the deliberately changed property.

Step 3

Exam Tip

कपड़े की मोटाई प्रयोगकर्ता बदलता है इसलिए यह स्वतंत्र चर है। परीक्षा में जानबूझकर बदले गए गुण को पहचानें।

Open Question Page
Ask Friends