1.

Which of these is true for an image?(a) It is formed when light is blocked by an opaque object.(b) It is formed when light passes through a transparent object.(c) It is of the same shape and colour as the object.(d) It is always black.

Answer» Which of these is true for an image?

(a) It is formed when light is blocked by an opaque object.

(b) It is formed when light passes through a transparent object.

(c) It is of the same shape and colour as the object.

(d) It is always black.


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