To observe a spectroscopic binary, we must be able to see both ...

[aabwk4]

To observe a spectroscopic binary, we must be able to see both stars individually.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

A(n) ___________________ _ is a rapidly spinning neutron star that accelerates charged particles near the poles of its magnetic field.
 
  Fill in the blank(s) with correct word

[Hikerman221]

Answer to Question 1

False

Answer to Question 2

pulsar

[aabwk4]

Wow, this really help

[fatboyy09]

Thanks for the timely response, appreciate it