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Railways PYQCBT 1 2016

RRB NTPC · Question 94

The distance between the Sun and Earth is estimated to be

  1. 15.96 × 10^7 km

  2. 14.96 × 10^7 km

  3. 12.96 × 10^7 km

  4. 11.96 × 10^7 km

Show answer & explanation

Answer: (B) 14.96 × 10^7 km

Explanation

The average distance between the Sun and the Earth is about 149.6 million km = 14.96 × 10⁷ km, which defines one astronomical unit (AU).