the incident ray with a cross the ray that leaves the block with two crosses - one near the block and the other further away Remove the block. Join the crosses to show the paths of the light rays.
the incident ray with a cross the ray that leaves the block with two crosses - one near the block and the other further away Remove the block. Join the crosses to show the paths of the light rays.
一部の結果でアクセス不可の可能性があるため、非表示になっています。
アクセス不可の結果を表示する
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