Answer: Exact Form: a=3√6
Decimal Form: a=1.81712059....
The answer to this question is B
1.
Multiply both sides by x:
Subtract from both sides Gx:
Then solve this equation:
2.
Multiply both sides by x:
Subtract from both sides Gx:
Then solve this equation:
Answer:
if the wavelength is observed in vacuum.
Step-by-step explanation:
,
where
- is the frequency of this beam of light,
- is its wavelength, and
- is the speed of light.
in vacuum and in the earth atmosphere. However, the value of will be smaller in other media.
.
- is the SI unit for speed.
- is the SI unit for distance.
.
.
One [oscillation] in each second is the same as one Hertz . In other words, .
.