Chinyorwa nezve Hunhu hwemufananidzo hunoumbwa ne lenzi yakasiyana-siyana
Kureba kwechinhu kudiki pane kureba kwefocal ye lens yakakombama (do > f)
Zvichibva pakuverenga kuumbwa kwemufananidzo ne lenzi yakakombama, zvinogona kugumiswa kuti kana daro rechinhu (do) riri diki pane urefu hwe focal (f), saka hunhu hwemufananidzo ndeihu:
- Virtual zvinoreva kuti chiedza hachipfuuri nepamufananidzo
- Wakarurama
- Chinhu chiri kure ne lenzi yakakombama, saizi yemufananidzo inoderera.
– Chinhu chiri kure ne lenzi yakakombama, mufananidzo uri kure ne lenzi yakakombama.
Kureba kwechinhu kwakakura kupfuura kureba kwefocal kwelenzi yakakombama (do > f)
Zvichibva pakuverenga kuumbwa kwemufananidzo ne lenzi yakakombama, tinogona kugumisa kuti kana daro rechinhu (do) rakakura kupfuura urefu hwe focal (f) saka hunhu hwemufananidzo ndeihu:
- Virtual zvinoreva kuti chiedza hachipfuuri nepamufananidzo
- Wakarurama
- Chinhu chiri kure ne lenzi yakakombama, saizi yemufananidzo inoderera.
– Chinhu chiri kure ne lenzi yakakombama, mufananidzo uri kure ne lenzi yakakombama.
Kureba kwechinhu kwakaenzana nehurefu hwefocal relenzi yakakombama (do = f)
Zvichibva pakuverenga kuumbwa kwemufananidzo we lenzi yakakombama, tinogona kugumisa kuti kana daro rechinhu (do) rakaenzana nehurefu hwe focal (f) hwe lenzi yakakombama, saka hunhu hwemufananidzo ndeihu:
- Virtual zvinoreva kuti chiedza hachipfuuri nepamufananidzo
- Wakarurama
- Yakaderedzwa (hukuru hwemufananidzo hwakapetwa kahafu pane hukuru hwechinhu)
– Daro remufananidzo diki pane daro rechinhu (dara remufananidzo diki ka ½ pane daro rechinhu)
- mubvunzo: Rudzii rwemufananidzo runoumbwa ne lenzi inochinja-chinja? mhinduro: Lenzi inochinja-chinja inogara ichigadzira mufananidzo chaiwo, wakatwasuka, uye wakaderedzwa.
- mubvunzo: Nzvimbo yechinhu chacho inokanganisa sei saizi yemufananidzo unoumbwa negirazi rinopatsanurana? mhinduro: Pasinei nenzvimbo yechinhu chacho, lenzi inochinja-chinja inogara ichiumba mufananidzo wakaderera.
- mubvunzo: Mufananidzo unoumbwa negirazi rinopatsanurana uri kupi maererano negirazi? mhinduro: Mufananidzo unoumbwa ne lenzi inopatsanurana uri padivi rimwechete nechinhu chacho, mukati mehurefu hwe lenzi.
- mubvunzo: Kureba kwefocal regirazi rinopatsanurana kunokanganisa sei nzvimbo nehukuru hwemufananidzo? mhinduro: Kureba kwefocal lens rinochinja-chinja chokwadi chekuti mufananidzo wacho uri wepakombiyuta, wakamira, uye wakaderera, asi lens ine focal length pfupi ichagadzira mufananidzo mudiki uri pedyo nelens, zvichienzaniswa nelens ine focal length yakareba.
- mubvunzo: Lenzi inochinja-chinja inogona here kugadzira mufananidzo chaiwo? mhinduro: Kwete, lenzi inochinja-chinja haigone kugadzira mufananidzo chaiwo. Inogara ichigadzira mufananidzo chaiwo.
- mubvunzo: Kuchinja daro rechinhu kunokanganisa sei nzvimbo yemufananidzo unoumbwa ne lenzi inochinja-chinja? mhinduro: Chinhu chacho pachinenge chichifamba kure nelenzi, mufananidzo unoumbwa nelenzi inotsauka unofambirawo kure nelenzi, asi unoramba uri mukati meurefu hwefocal.
- mubvunzo: Kana chinhu chikaiswa panzvimbo yakatarisana nelenzi inopatsanurana, mufananidzo wacho uchava kupi? mhinduro: Kune lenzi inochinja-chinja, mufananidzo ucharamba uchigadzirwa parutivi rumwe chete nechinhu chacho uye uchava chaiwo, wakamira, uye wakaderera. Pfungwa yekuisa chinhu panzvimbo yakatarisa haishande nenzira imwecheteyo kune lenzi dzinochinja-chinja.
- mubvunzo: Lenzi inochinja-chinja inogona kugadzira mufananidzo wakapindurwa here? mhinduro: Kwete, lenzi inochinja-chinja inogara ichigadzira mufananidzo wakatwasuka (wakatarisa kurudyi kumusoro).
- mubvunzo: Zvinhu zviri mugirazi (girazi, purasitiki, nezvimwewo) zvinokanganisa here hunhu hwemufananidzo unoumbwa negirazi rinosiyana? mhinduro: Zvinhu zviri mu lenzi zvinogona kukanganisa urefu hwe focal nekuda kwe refractive indices dzakasiyana, asi hazvizoshandure hunhu hwemufananidzo hunoumbwa ne lenzi yakasiyana. Mufananidzo ucharamba uri wechokwadi, wakamira, uye wakaderera.
-
Mubvunzo : Kana lenzi inochinja-chinja iine urefu hwakaipa hwefocal, izvi zvinokanganisa sei kuumbwa uye hunhu hwemufananidzo? Mhinduro : Hurefu hwakaipa hwefocal hwelenzi inochinja-chinja hunoratidza divi rekukombama kwechiedza, asi hahuchinje hunhu hwemufananidzo. Mufananidzo ucharamba uri wechokwadi, wakatwasuka, uye wakaderedzwa.
