作业帮what is the bending of wave as it enters a new mater ial called?A.reflection B.diffraction C.refraction D.interference2.which of the following best describes image formation by a plane mirror?A.A real image is formed in front of the mirror B.A real i
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what is the bending of wave as it enters a new mater ial called?A.reflection B.diffraction C.refraction D.interference2.which of the following best describes image formation by a plane mirror?A.A real image is formed in front of the mirror B.A real i
what is the bending of wave as it enters a new mater ial called?
A.reflection B.diffraction C.refraction D.interference
2.which of the following best describes image formation by a plane mirror?
A.A real image is formed in front of the mirror
B.A real image is formed behind the mirro.
C.avirtural image is formed behind the mirror.
3.what is the lowest point of a transverse wave called?
A.crest
B.compuression
C.wavelenght
D.trough
what is the bending of wave as it enters a new mater ial called?A.reflection B.diffraction C.refraction D.interference2.which of the following best describes image formation by a plane mirror?A.A real image is formed in front of the mirror B.A real i
第一个选C,refreaction 折射
从一个介质到另一个介质,波的弯曲叫什么?--折射
第二个选A 平面镜反映的是镜子前的真像（不是虚像）
第三个选D trough 横波的最低点叫波谷