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The Ever-Evolving World of Science — Science STD 7 — Question

Gujarat BoardEnglish MediumSTD 7ScienceThe Ever-Evolving World of Science2 Marks
Question
Imagine a world without light. How would this affect our understanding of time and space?
✓

Answer

Without sunlight, the most obvious and consistent way of tracking time (the day-night cycle) would disappear.People might rely more on other senses like hearing, touch, or even internal biological rhythms to estimate the passage of time.

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