If we put 2 magnifying glass in front of sun will it double concenteration? - Quora
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If we put 2 magnifying glass in front of sun will it double concenteration? - Quora
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Magnifying glass is combining light into one point to dry leaves can cause burns. Magnifying glass can cause burning Stock Vector Image & Art - Alamy
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Q: How do lenses that concentrate light not violate the second law of thermodynamics? If you use a magnifying glass to burn ants, aren't you making a point hotter than the ambient
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Convex Lens - Can a magnifying glass burn paper? | #aumsum #kids #science #education #children - YouTube
Q: How do lenses that concentrate light not violate the second law of thermodynamics? If you use a magnifying glass to burn ants, aren't you making a point hotter than the ambient
