प्रयोग में सही उपकरण चुनना क्यों महत्वपूर्ण है?
Why is choosing the correct instrument important in an experiment?
Explanation opens after your attempt
B. इससे उचित और सटीक मापन मिलता हैIt provides suitable and accurate measurement
Concept
The correct instrument gives suitable and accurate measurement. Choose an instrument according to the quantity being measured.
Why this answer is correct
The correct answer is B. इससे उचित और सटीक मापन मिलता है / It provides suitable and accurate measurement. The correct instrument gives suitable and accurate measurement. Choose an instrument according to the quantity being measured.
Exam Tip
सही उपकरण से उचित और सटीक मापन प्राप्त होता है। उपकरण को मापी जाने वाली राशि के अनुसार चुनें।
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