Concept-wise Practice

paper-absorption MCQ Questions for Class 9

paper-absorption 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 paper-absorption.

कागज सोखने के प्रयोग में पानी की बूंद का आयतन कैसा रखना चाहिए?

How should the volume of the water drop be kept in a paper absorption experiment?

Explanation opens after your attempt
Correct Answer

B. समानThe same

Step 1

Concept

Keeping the drop volume the same allows a fair test of paper thickness. In exams treat it as a controlled variable.

Step 2

Why this answer is correct

The correct answer is B. समान / The same. Keeping the drop volume the same allows a fair test of paper thickness. In exams treat it as a controlled variable.

Step 3

Exam Tip

बूंद का आयतन समान रखने से कागज की मोटाई का प्रभाव निष्पक्ष रूप से जाँचा जाता है। परीक्षा में इसे नियंत्रित चर मानें।

Open Question Page
Ask Friends