eclipses. 19
(4) What precautions should we take while
observing a solar eclipse?
Answers
Answer:
Solar eclipse:- Also known as the eclipse of the sun, it occurs when the moon comes in between the sun and the earth. As a result, the moon blocks the light of the sun from reaching the earth’s surface and casts a shadow on it. This occurs on a new moon phase. We can observe up to 5 solar eclipses per year.
Lunar eclipse:- Also known as the eclipse of the moon, it occurs when the earth comes in between the sun and the moon. As a result, the earth blocks the light of the sun from reaching the moon’s surface and casts its shadow on the moon. It occurs on a full moon day. We can observe up to 3 lunar eclipses per year.
Precautions while watching a solar eclipse;
→ Never look at the Sun directly without protective eye gear. Even sunglasses cannot protect your eyes from the damage the Sun's rays can do to them.
→ Always keep your back towards the Sun while looking at a pinhole projection.
→ Do not look at the Sun through the pinhole, binoculars or telescope.