Menghitung Gelombang Elektromagnetik Dalam Ruang Hampa

Private Sub Command1_Click()
C = Val(Text1)
Lamda = Val(Text2)
Label1.Caption = C / Lamda
End Sub

Private Sub Command2_Click()
Text1.Text = ""
Text2.Text = ""
Label1.Caption = ""
End Sub

Private Sub Command3_Click()
End
End Sub