why the color of tube light is white?
Answers were Sorted based on User's Feedback
Answer / hiralal
the inner surface of tube light is polished by murcury
powder of white color
Is This Answer Correct ? | 40 Yes | 9 No |
Answer / sangeetha
The tubelight appears white because it relects all the
colors(VIBGYOR).
Is This Answer Correct ? | 21 Yes | 4 No |
Answer / gagandeep singh
IN COLOR PICTURE TUBE THERE IS COATING OF RED,GREEN& BLUE
PHOSPHOR WHEN LIGHT FALL ON THIS COATING DEPENDING UPON THE
INFORMATION IT MAKE COLOR COMBINATION.IF IT ILLUMINATE
THERE COLOR SIMULTANOSLY THEN IT IS WHITE COLOR
Is This Answer Correct ? | 7 Yes | 3 No |
Answer / rajnish
A fluorescent lamp or fluorescent tube is a gas-discharge
lamp that uses electricity to excite mercury vapor. The
excited mercury atoms produce short-wave ultraviolet light
that then causes a phosphor to fluoresce, producing visible
light
Is This Answer Correct ? | 3 Yes | 0 No |
Answer / vinod rana
inner side of tube is coated with white murcury power so it
display white light
Is This Answer Correct ? | 1 Yes | 0 No |
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