everyday science MCQ #6024

Halley's Comet is visible after every:

everyday science MCQ #6024

  1. Question 1

    Q1. Halley's Comet is visible after every:

    • A) 76 years
    • B) 84 years
    • C) 365 years
    • D) 1000 years

    Answer: 76 years

    Explanation: Halley's Comet orbits the Sun approximately every 75–76 years; it was last visible from Earth in 1986 and is expected to return in 2061.