Question

what are the characteristic of good electric light ?​

Answer 1

Answer:

The primary properties of visible light are intensity, propagation direction, frequency or wavelength spectrum and polarization, while its speed in a vacuum, 299 792 458 m/s, is one of the fundamental constants of nature

Answer 2

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The four characteristics of good electric lights are :-

1. Color Temperature
2. Color Rendering
3. Foot Candles
4. Lumens

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Mark brainliest ✌️