What is power of lens? Which type of lens has a positive power and which one has negative power?
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➡️The power of a lens is its ability to bend light – the greater the power the greater the refraction of light. Thepower of a lens is also related to the focal length by the following formula:Power of a lens is measured in Dioptres (D).
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➡️The power of a lens is its ability to bend light – the greater the power the greater the refraction of light. Thepower of a lens is also related to the focal length by the following formula:Power of a lens is measured in Dioptres (D).
✌️ I THINK IT HELPED YOU ✌️
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Power of lens is the ability of the lens to converge the rays of light falling on it.
Converging lenses have positive optical power, while diverging lenses have negative power.
Converging lenses have positive optical power, while diverging lenses have negative power.
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