Multiple Choice
Why are extrasolar planets difficult to detect?
A) They are generally small.
B) They are faint.
C) They are too close to the glare of their respective parent star.
D) all of these
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q4: The Universe is too big to discuss
Q13: What unit of measurement is used to
Q18: The Big Bang is a theory describing
Q20: Our Solar System resides in the _
Q21: Which of these planets is approximately the
Q23: Humanity is very new to the Universe.
Q35: Uranus is approximately 3 × 10<sup>9</sup> km away
Q38: Explain the difference between a galaxy and
Q39: Match the astronomical object to its definition
Q45: Since Mars is 1.5 AU from the