Quasars are far enough away that we must take the relativistic ...

[2125004343]

Quasars are far enough away that we must take the relativistic redshift into account when calculating their age.
 
  Indicate whether the statement is true or false

Question 2

According to the laws of thermal radiation, hotter objects emit photons with ________.
 
  A) a higher average speed B) a lower average energy
  C) a lower average frequency D) a shorter average wavelength

[blakcmamba]

Answer to Question 1

TRUE

Answer to Question 2

D

[2125004343]

TYSM

[bitingbit]

Thanks for the timely response, appreciate it