請問虛像和實像的相異之處為何?(A)都可以投射到螢幕上(B)一實一虛，一個碰的到；另一個碰不到(C)兩者都能利用肉眼看到(D)兩者並無差異

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3.請問虛像和實像的相異之處為何?
(A)都可以投射到螢幕上
(B)一實一虛，一個碰的到；另一個碰不到
(C)兩者都能利用肉眼看到
(D)兩者並無差異

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無參考答案

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