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Can you burn a piece of paper using a convex lens and a bulb of 500 W?
Wiki User
∙ 12y ago
yes, we can
as we all know convex lens is a diverging lens,so,it diverges the rays of the sun .When the lens is placed over a paper,it diverges the rays,as a result of which paper burns
Wiki User
∙ 12y ago
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251.0
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Why using a metal paper clip to connect the wires will light the light bulb?
because the metal paper clip is conducted and it has energyand that how it lights up
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If only half of the field is illuminated when using microscope what is the problem?
A burned out bulb, a blocked eye piece, a dislodged mirror or your other eye is closed.
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