Question

18. Observe your shadow cast by sun in the morning, noon and evening. What changes
you have noticed in your shadow at these situations?​

Answer 1

Shadows are longer in the morning and evening and short in the noon because the sun rays are slanting in the morning and evening whereas at noon it is just above our head. The size of the shadow depends on the position of the object from the source of light.

Answer 2

The Concept of shadows changing during different times of the day is very fascinating

Due to the sun's slanting rays in the morning and evening vs its direct overhead position at noon, shadows are longer in the morning and evening and shorter in the noontime. The distance an object is from the light source will determine how big the shadow is.

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