Klo mencari tinggi bayangan harus diketahui H (tinggi benda) terlebih dahulu .. Nanti baru dimasukin rumus M = h'/h
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S = 10 cm f = 6 cm ___________________ s' ? s' = f . s / s - f = 6 . 10 / 10 - 6 = 60 / 4 = 15 cm ___________________ M = s' / s = 15 / 10 = 1,5 kali ___________________ h' ? M = h' / h h' = M . h = 1,5 . h = 1,5h jadi tinggi bayangan = 1,5 kali tinggi benda
F= 6cm
S'=?
h'=?
1/f = 1/s + 1/s'
1/6 = 1/10 + 1/s'
1/6 - 1/10 = 1/s'
10-6/60 = 1/s'
4/60=1/s'
S'= 60/4
S' = 15cm
Klo mencari tinggi bayangan harus diketahui H (tinggi benda) terlebih dahulu ..
Nanti baru dimasukin rumus M = h'/h
f = 6 cm
___________________
s' ?
s' = f . s / s - f
= 6 . 10 / 10 - 6
= 60 / 4
= 15 cm
___________________
M = s' / s
= 15 / 10
= 1,5 kali
___________________
h' ?
M = h' / h
h' = M . h
= 1,5 . h
= 1,5h
jadi tinggi bayangan = 1,5 kali tinggi benda