Ultraviolet rays have ____, speed traveling through glass compared to traveling through vacuum.
Blue light has ___ wavelength traveling through water (n = 1.3) compared to traveling through glass (n = 1.5 )
O a larger, the same
O a larger, a smaller
O the same, a larger
O a smaller, the same
O a larger, a larger
O the same, the same
O the same, a smaller
O a smaller, a smaller
O a smaller, a larger