Ibanga lento lincane kunobude bokugxila besibuko esijijekile (s < f)
Ngokusekelwe ekubalweni ku- isithombe sesibuko esijiyile Kungaphethwa ngokuthi uma ibanga (ama) lezinto lincane kunebanga eliqondile (f), khona-ke izakhiwo zesithombe sesibuko esijiyile ngu:
– UMaya usho ukuthi ukukhanya akudluli emthunzini ngoba isithunzi singemuva kwesibuko esijiyile.
- Iqonde noma ingagxilile
– Uma into ikude kakhulu nesibuko esijiyile, usayizi wesithombe uba mncane.
– Uma into ikude kakhulu nesibuko esiqondile, isithombe sikude kakhulu nesibuko esiqondile.
Ibanga lento lifana nobude bokugxila besibuko esijijekile (s = f)
Ngokusekelwe ekubalweni ku- isithombe sesibuko esijiyile Kungaphethwa ngokuthi uma ibanga lento lifana nobude obuqondile besibuko, khona-ke izakhiwo zesithombe yilezi:
– UMaya usho ukuthi ukukhanya akudluli emthunzini ngoba isithunzi singemuva kwawo. isibuko esijiyile
– Okuqondile
– Kuncishisiwe (usayizi wesithunzi uyingxenye yobukhulu bento)
– Ibanga lesithombe lincane kunebanga lento (ibanga lesithombe liphindwe kathathu kunebanga lento)
Ibanga lento likhulu kunobude obuqondile futhi lincane kunobubanzi bokugoba kwesibuko esiqondile (f < s < R)
Ngokusekelwe ekubalweni ku- isithombe sesibuko esijiyile Kungaphethwa ngokuthi uma into iphakathi kwephuzu eligxile kanye nerediyasi yokugoba kwesibuko, izakhiwo zesithombe yilezi:
– UMaya usho ukuthi ukukhanya akudluli emthunzini ngoba isithunzi singemuva kwesibuko esijiyile.
- Iqonde noma ingagxilile
– Ukunciphisa kusho ukuthi usayizi wesithunzi mncane kunosayizi wento
– Uma into ikude kakhulu nesibuko esiqondile, isithombe sikude kakhulu nesibuko esiqondile.
Ibanga lento lilingana nerediyasi yokugoba kwesibuko esijijekile (s = R)
Ngokusekelwe ekubalweni ku- isithombe sesibuko esijiyile Kungaphethwa ngokuthi uma ibanga elisuka entweni lifana nerediyasi yokugoba kwesibuko, izakhiwo zesithombe yilezi:
– UMaya usho ukuthi ukukhanya akudluli emthunzini ngoba isithunzi singemuva kwesibuko esijiyile.
– Okuqondile
– Kuncishisiwe (usayizi wesithunzi uyingxenye eyodwa kwezintathu yosayizi wento)
– Ibanga lesithombe lincane kunebanga lento (ibanga lesithombe liphindwe kathathu kunebanga lento)
Ibanga lento likhulu kunerediyasi yokugoba kwesibuko esijijekile (s > R)
Ngokusekelwe ekubalweni ku- isithombe sesibuko esijiyile Kungaphethwa ngokuthi uma ibanga elisuka entweni likhulu kune-radius yokugoba kwesibuko, izakhiwo zesithombe yilezi:
– UMaya usho ukuthi ukukhanya akudluli emthunzini ngoba isithunzi singemuva kwesibuko esijiyile.
– Okuqondile
– Ukunciphisa kusho ukuthi usayizi wesithunzi mncane kunosayizi wento
– Ibanga lesithombe lincane kunebanga lento (isithombe siseduze nesibuko, into ikude nesibuko)
