During a total solar eclipse, what part of the Sun is often ...

[ENagel]

During a total solar eclipse, what part of the Sun is often visible that we normally cannot see?
 
  a. core
 b. CMEs
 c. corona
 d. photosphere
  e. solar wind

Question 2

If the Moon crosses Earth's shadow at the center of the umbra, how long will the entire eclipse last from start to finish?
 
  a. 2 to 3 minutes
 b. 7 minutes
 c. 1 hour 45 minutes
  d. 2 hours
 e. 6 hours

[firehawk60]

Answer to Question 1

c

Answer to Question 2

e

[ENagel]

Great answer, keep it coming

[ecabral0]

Thanks for the timely response, appreciate it