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Damm [24]
3 years ago
12

A lens for a spotlight is coated so that it does not transmit yellow light. if the light sources is white, what color is the spo

tlight
Physics
1 answer:
CaHeK987 [17]3 years ago
3 0
White light is consists of red,blue and green lights yellow lights are consists of red and green lights so when the white light falls on the lens the light that passes through is blue  
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Option C

The fact that voltage can be created by exerting force on a crystal is used in Knock sensor

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There the variation in quake to the voltage sign modifies the timing improvements on the kindling. The knock sensor is placed on the engine base, cylinder cap or consumption manifold. This is because its purpose is to sense fluctuations affected by engine knock or explosion.

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Explanation:

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