huzaifa

Google - Is black light exist in world?

Posted:
3+ months ago by huzaifa
Topics:
black, light, world, google
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Answers (1)

softbabe44

black light is common name for long-wave ultra violet light or uv light for short understand that uv light is just like visible light except it has more energy

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huzaifa

can we say......that black color reflect uv waves....???

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