☞영화, 미드, 영자신문 온라인스터디 모집; 클릭하세요 효과만점 mikekim 일대일 온라인 영어- 클릭하세요 해설본 문의는 여기를 클릭하세요 Sheldon: So if a photon is directed through a plane with two slits in it and either slit is observed, it will not go through both slits. If it’s unobserved, it will, however, if it’s observed after it’s left the plane but before it hits its target, it will not have gone through both slits. 광자가 슬릿이 두 개 있는 평면을 통과할 때 양쪽..