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What are the uses of concave lens |
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Answer» In sallon \tConcave mirrors are used as shaving mirrors to see a larger image of the face.\tDentists use concave mirrors to view the back of the tooth. ENT doctors use them for examining the internal parts of the ear, nose and throat.\tThey are used as reflectors in the headlights of vehicles, search lights and in torch lights to produce a strong parallel beam of light.\tHuge concave mirrors are used to focus sunlight to produce heat in solar furnaces. Used as dentist mirror |
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