Advanced sunrise & delayed sunset (Hindi) | Human eye | Physics | Khan Academy

Why is the sun squashed during sunrise and sunset? Why do we see the sun even before it rises? Our atmosphere is the main cause of this. We will explore these questions in detail.
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Class 10 Physics on Khan Academy: Let's explore the mysteries of light and electricity. From how light reflects, to correcting defects in our eyes. From understanding charges, to lighting up cities. From Newton's prism to Faraday's generator, it's all there.
So by taking this course, we will master the topics of (but not limited to) class 10th NCERT physics.

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