किसी प्रयोग में समयांतराल समान रखना क्यों आवश्यक है?
Why is it necessary to keep time intervals equal in an experiment?
Explanation opens after your attempt
B. ताकि मापों की तुलना निष्पक्ष होSo measurements can be compared fairly
Concept
Equal time intervals make measurements taken at different times comparable. In exams pay attention to time control.
Why this answer is correct
The correct answer is B. ताकि मापों की तुलना निष्पक्ष हो / So measurements can be compared fairly. Equal time intervals make measurements taken at different times comparable. In exams pay attention to time control.
Exam Tip
समान समयांतराल अलग समयों पर लिए गए मापों को तुलनीय बनाते हैं। परीक्षा में समय नियंत्रण पर ध्यान दें।
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