Concept-wise Practice

magnet-type MCQ Questions for Class 9

magnet-type 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 magnet-type.

चुंबक वाले प्रयोग में चुंबक का प्रकार कैसा रखा जाना चाहिए?

In the magnet experiment how should the type of magnet be kept?

Explanation opens after your attempt
Correct Answer

D. समान रखा जाएKept the same

Step 1

Concept

Keeping the magnet type the same ensures that only the effect of distance is tested. In exams treat it as a controlled variable.

Step 2

Why this answer is correct

The correct answer is D. समान रखा जाए / Kept the same. Keeping the magnet type the same ensures that only the effect of distance is tested. In exams treat it as a controlled variable.

Step 3

Exam Tip

चुंबक का प्रकार समान रखने से केवल दूरी के प्रभाव की जाँच होती है। परीक्षा में इसे नियंत्रित चर समझें।

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