Masuk
Physics for IGCSE & O level - Rays And Waves (Section 11 - No. 35)
What is the speed of light in a medium when compared to a vacuum?
Faster
Slower
The same
It depends on the material.
Penjelasan
The speed is slower in a medium.
Komentar (0)
Masuk Untuk Berkomentar
Iklan
Izinkan javascript memuat halaman ini dengan benar