Which labels belong in the regions marked x and y? x: absorbs energy from the core y: takes longer for photons to move through x: releases energy to the photosphere y: takes longer for photons to move through x: takes longer for photons to move through y: absorbs energy from the core x: takes longer for photons to move through y: releases energy to the photosphere

The intensity of a polarized electromagnetic wave is 12 w/m^2. part a) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=0∘ with the plane of polarization? part b) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=30∘ with the plane of polarization? part c) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=45∘ with the plane of polarization? part d) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=60∘ with the plane of polarization? part e) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=90∘ with the plane of polarization?

What are similarities and differences of reflection, refraction, diffraction and absorption?

Explain the comparisons between nature and packingtown that appears on pages 81 and 82 answer