Physics · Units and Measurements
लक्स (Lux) निम्नलिखित में से किस भौतिक राशि की SI व्युत्पन्न इकाई है?
- 1ज्योति फ्लक्स (ल्यूमिनस फ्लक्स)
- 2प्रदीप्ति घनत्व (इल्यूमिनेंस)✓
- 3ज्योति तीव्रता (ल्यूमिनस इंटेंसिटी)
- 4ल्यूमिनेंस (द्युतिमान)
सही उत्तर देखें
प्रदीप्ति घनत्व (इल्यूमिनेंस)
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