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With the help of electroscope how you can find the presence of charge on the body?

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asked Oct 22, 2017 in Physics by sonia (36.5k points)

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How does the thickness of lens affect its focal length?

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When an optician's testing room is small, he uses a mirror to help him test the eye shift of 1iis patients. Explain why.

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Why is the driver's side mirror in many cars convex rather than plane or concave?

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In your own words, explain why light waves are refracted at a boundary between two materials.

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Explain Coulomb's law of electrostatics and write its mathematical form.

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Describe how you would distinguish between conductors and insulators with the help of electroscope.

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Describe how you would determine the nature of the charge on a body by using electroscope.

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With the help of electroscope how you can find the presence of charge on the body?

asked Oct 19, 2017 in Physics by sonia (36.5k points)

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