Author Question: If the inner accretion disk around a black hole has a temperature of 106 K, at what wavelength will ... (Read 89 times)

olgavictoria · **on:** Jul 27, 2018

If the inner accretion disk around a black hole has a temperature of 106 K, at what wavelength will it radiate the most energy? (Hint: From Wien's law, T =3,000,000 where is in nm and T is in K.)

a. 106 nm
b. 3 nm
c. 3 106 nm
d. 1 nm
e. 3 1011 nm

Question 2

The highest frequency and highest energy band of the electromagnetic spectrum is the ___________________ band.

Fill in the blank(s) with correct word