Jawaban:belum di ajari..
Penjelasan:
Jawaban:
s' = -6 cm
f = -1/2.R = - 1/2. 24
f = -12 cm
s = 12 cm
Jarak Bayangan
1/f = 1/s + 1/s'
-1/12 = 1/12 + 1/s'
1/s' = -1/12 - 1/12
1/s' = - 2/12
1/s' = -1/6
s' = -6 cm ( di belakang cermin maya )
Perbesaran
M = |s'/s| = |-6/12| = 1/2
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Jawaban:belum di ajari..
Penjelasan:
Jawaban:
s' = -6 cm
Penjelasan:
f = -1/2.R = - 1/2. 24
f = -12 cm
s = 12 cm
Jarak Bayangan
1/f = 1/s + 1/s'
-1/12 = 1/12 + 1/s'
1/s' = -1/12 - 1/12
1/s' = - 2/12
1/s' = -1/6
s' = -6 cm ( di belakang cermin maya )
Perbesaran
M = |s'/s| = |-6/12| = 1/2