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Question language / प्रश्न भाषा

What calibration uncertainty is achieved by the L-DSR system at the National Primary Standard Facility for Solar Cell Calibration?

National Primary Standard Facility for Solar Cell Calibration के L-DSR system द्वारा कितनी calibration uncertainty achieve की जाती है?

Answer and explanation are free to read — no sign-in required.उत्तर और व्याख्या पढ़ने के लिए साइन-इन आवश्यक नहीं है।

A

0.25%0.25%

B

0.35%0.35%

✓

C

0.50%0.50%

D

0.75%0.75%

Correct Answerसही उत्तर

B. 0.35%B. 0.35%

Explanationव्याख्या

The source gives a calibration uncertainty of just 0.35% at k = 2.
The facility uses a Laser-based Differential Spectral Responsivity system, or L-DSR.
The high-precision calibration capability is intended to enhance India's self-sufficiency in solar-cell measurement and strengthen investor confidence in the solar sector.

Source में calibration uncertainty केवल 0.35% (k = 2) दी गई है। Facility Laser-based Differential Spectral Responsivity यानी L-DSR system use करती है। High-precision calibration capability का उद्देश्य solar-cell measurement में India's self-sufficiency और solar sector में investor confidence बढ़ाना है।

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