What is electromagnetic radiation composed of?
photons
While electromagnetic radiation is quantized at the quantum level as massless particles of spin 1 called photons, it is composed of electric and magnetic fields oscillating in a plane perpendicular to the direction of propagation at the classical level.
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Electromagnetic radiation is composed of oscillating electric and magnetic fields that propagate through space.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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