Physics · Illumination
प्रकाश व्यवस्था (lighting design) में, मानक परावर्तक (standard reflectors) आमतौर पर कितनी रेटिंग वाले लैंप को समायोजित करने के लिए बनाए जाते हैं?
- 140 से 1500 वाट✓
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सही उत्तर देखें
40 से 1500 वाट
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