Question

What is the distance between Moon and the Earth?

1. 3.84x10⁵ km
2. 4.84x10⁵ km
3. 1.84x10⁵ km
4. 2.84x10⁵ km

Answer (Detailed Solution Below)

Option 1: 3.84x10⁵ km

Detailed Solution

Answer: (1) 3.84 × 10⁵ km

Explanation:

The average distance between the Moon and the Earth is 3.84 × 10⁵ km (384,000 km).

The Moon is Earth's only natural satellite and continuously revolves around the Earth. It does not produce its own light but reflects sunlight. The Moon completes one cycle of phases in about 29.5 days, forming the lunar cycle. Its gravitational pull plays an important role in creating high tides and low tides in Earth's oceans.

The Moon also helps stabilize Earth's axial tilt, which supports a relatively stable climate over long periods. Lunar and solar eclipses occur when the Sun, Earth, and Moon come into a particular alignment. These features make the Moon an important topic in astronomy, physical geography, and Earth science.

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