Which is TRUE of an occulting light?

Which is TRUE of an occulting light?

Question 1 of 2707066636ee928f7522a1c519d74

Which is TRUE of an occulting light?

Question 1 of 27070

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Q

Which is TRUE of an occulting light?

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🔍 Key Concepts

• Occulting vs. flashing vs. isophase lights in light characteristics • How light and dark intervals compare in an occulting light • How the term occult (to hide) relates to the pattern of the light

💭 Think About

• Think about whether an occulting light is mainly seen as light with brief dark periods, or mainly darkness with brief light periods • Compare the pattern of an occulting light with a typical flashing light – which one has longer periods of light? • Look at the answer choices and match them to: equal intervals, mostly light, mostly dark, or only partially blocked

✅ Before You Answer

• Be sure which one has longer light than dark versus longer dark than light • Confirm how an isophase light is defined so you can eliminate the “equal periods” choice if needed • Check whether “partial eclipse” refers to the duration pattern or just the physical idea of blocking the light