" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
:kecepatn:1500
ditany:panjang gelombang
rumus:LAMDA=V/F
LAMDA=V/F
=1500/300=5
jadi panjang gelombang adalah 5m