Answer:
Wave length = speed / frequency
Wave length = 3x10^8 / 4.11x10^4
Wave length = 7.299x10^3nm
Step-by-step explanation:
Answer:
flip it please
Step-by-step explanation:
d for 1 and a for 2
Answer:
It should be 2
Step-by-step explanation:
If you where to round to the nearest 10nth