Multiple choice

What is the principal cause of lunar eclipse?

  1. Earth comes in between the sun and the moon

  2. Moon comes in between the sun and Earth

  3. Sun stops emitting rays

  4. None of these

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A lunar eclipse occurs when Earth passes between the Sun and Moon, casting its shadow on the Moon. This can only happen during a full moon when the Sun, Earth, and Moon align in a straight line. Option B describes a solar eclipse, and option C is impossible.