<span>Frequency is calculated by dividing the speed of light by the wavelength. Using the normal constant of 3x10^8 m/s divided by 530 nm you can calculate it. You need to convert nm to m so it is 5.3x10^-7. Divide the constant of light by that and you get 5.66 x10^14 hz, where hz is the function 1/s.</span>
I think it's 21 that's what I got when I was on that answer
Answer:
P= IV = (0.50 A)(120 V) = 6.0x101 W R 4.
Explanation:
hope it will help
A perfect black body can’t be realized