Cermin
Cermin | Fokus | Rumus | Tanda |
Cermin Cekung
(sinar konvergen) |
Fokus = (+) |
|
|
Cermin Cembung
(sinar divergen) |
Fokus = (−) |
SOAL LATIHAN
Cermin | Fokus | Rumus | Tanda |
Cermin Cekung
(sinar konvergen) |
Fokus = (+) |
|
|
Cermin Cembung
(sinar divergen) |
Fokus = (−) |