Opposition occurs when __________.

Opposition occurs when __________.

Question 1 of 2707066636ee928f7522a1c519da3

Opposition occurs when __________.

Question 1 of 27070

Q

Opposition occurs when __________.

🔍 Key Concepts

• Opposition vs. conjunction in celestial navigation and astronomy • The relative positions of the Sun, Earth, and another body along (or near) the same line • How the Earth–Sun–planet line affects what you see in the sky (e.g., object rising at sunset)

💭 Think About

• Which choice describes a configuration where the Earth is in line with the Sun and another body, and that body appears roughly opposite the Sun in the sky? • Look at each option and ask: where is the observer (on Earth) located relative to the Sun and the other body? Are they in a straight line, or at an angle, or at right angles? • Eliminate answers that only describe conditions tied to the Moon’s phases or the Sun’s declination, rather than general planet-Sun-Earth geometry.

✅ Before You Answer

• Make sure the correct option involves three bodies in (or nearly in) a straight line with Earth as the observer point. • Verify whether the term "inferior planet" (Mercury or Venus) matches the standard definition of opposition in astronomy and navigation texts. • Confirm that options involving right angles or Sun’s declination describe different, specific phenomena (like quadrature or equinox), not opposition.