uses of concave and conves mirror and lens {any five}
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uses concave mirrors
Shaving mirrors are another example that makes use of concave mirrors because of their curved and reflective surface.
Dentist and ENT doctors also use concave mirrors in their examinations procedure to obtain a larger image than the original of teeth, ear or skin etc.
Concave mirrors are also used in torches on the same principle as they are used in vehicles headlights.
They are also used in solar powered gadgets. The parallel rays of the sun are focused at the focal point of the mirror and then the reflected rays are used for heating purposes like cooking, heating water, recharging power backups etc.
They are used in electron microscopes and magnifying glasses to get a larger view of smaller objects under study.
uses of concave lens
Concave lenses are used extensively (I may even say solely) in the corrective measures of myopia. Spectacles that are worn by myopic individuals are designed with concave lenses.
Concave meniscus lenses in miniature form are “contact lenses” for myopic individuals.
Concave lenses are used to correct lens aberrations in SLR cameras.
Concave lenses are used as “peep-holes” which are basically peeping devices placed in the middle of a front door (usually that of an apartment or a hotel suite) so that a residents may see who is at the door.
Concave lenses are the eyepieces (oculars) in Galilean Telescopes.
uses of convex mirror
1. used as a rear view mirror or wing mirrors in vehicles also called drivers mirror
2. used as reflectors in street lamps to diverge light over a larger area
3. used as surveillance mirror which is often used at the bent of a road or ghats (curved roads at hills)
4. used as security mirror in shops
5. used for making sun glasses and telescopes.
uses of convex lens
1. used as a rear view mirror or wing mirrors in vehicles also called drivers mirror
2. used as reflectors in street lamps to diverge light over a larger area
3. used as surveillance mirror which is often used at the bent of a road or ghats (curved roads at hills)
4. used as security mirror in shops
5. used for making sun glasses and telescopes.
Hope it will help you
Shaving mirrors are another example that makes use of concave mirrors because of their curved and reflective surface.
Dentist and ENT doctors also use concave mirrors in their examinations procedure to obtain a larger image than the original of teeth, ear or skin etc.
Concave mirrors are also used in torches on the same principle as they are used in vehicles headlights.
They are also used in solar powered gadgets. The parallel rays of the sun are focused at the focal point of the mirror and then the reflected rays are used for heating purposes like cooking, heating water, recharging power backups etc.
They are used in electron microscopes and magnifying glasses to get a larger view of smaller objects under study.
uses of concave lens
Concave lenses are used extensively (I may even say solely) in the corrective measures of myopia. Spectacles that are worn by myopic individuals are designed with concave lenses.
Concave meniscus lenses in miniature form are “contact lenses” for myopic individuals.
Concave lenses are used to correct lens aberrations in SLR cameras.
Concave lenses are used as “peep-holes” which are basically peeping devices placed in the middle of a front door (usually that of an apartment or a hotel suite) so that a residents may see who is at the door.
Concave lenses are the eyepieces (oculars) in Galilean Telescopes.
uses of convex mirror
1. used as a rear view mirror or wing mirrors in vehicles also called drivers mirror
2. used as reflectors in street lamps to diverge light over a larger area
3. used as surveillance mirror which is often used at the bent of a road or ghats (curved roads at hills)
4. used as security mirror in shops
5. used for making sun glasses and telescopes.
uses of convex lens
1. used as a rear view mirror or wing mirrors in vehicles also called drivers mirror
2. used as reflectors in street lamps to diverge light over a larger area
3. used as surveillance mirror which is often used at the bent of a road or ghats (curved roads at hills)
4. used as security mirror in shops
5. used for making sun glasses and telescopes.
Hope it will help you
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