pakai cara please help me
Jawaban:
sudut pantul = besaran < cermin - sinar datang
120°-30°= 90°
[answer.2.content]1000 Peitschenhiebe: Weil ich sage, was ich denke (German Edition)
1000 Peitschenhiebe: Weil ich sage, was ich denke (German Edition)
Jawaban:
sudut pantul = besaran < cermin - sinar datang
120°-30°= 90°
[answer.2.content]