Multiple Choice
Approximately how long does it take the photons released in nuclear reactions in the core of the Sun to exit the photosphere?
A) 8 minutes
B) 16 hours
C) 1,000 years
D) 100,000 years
Correct Answer:

Verified
Correct Answer:
Verified
Q43: If a sunspot is half as bright
Q51: If the Sun converts <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4068/.jpg" alt="If
Q52: Explain why magnetic fields trap coronal gas
Q56: Our Sun is unique compared to the
Q57: Sunspots appear dark because<br>A) they have lower
Q58: Hydrostatic equilibrium is a balance between<br>A) heat
Q60: If the Sun converts <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4068/.jpg" alt="If
Q71: If a coronal mass ejection occurred on
Q71: Why is hydrogen burning the main energy
Q84: In the text we considered the case