Exercise I — task. Science CBSE, Class 8.

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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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1. Angle of incidence is equal to the angle of reflection.

Sometimes
Under special conditions
Always
Never

2. Image formed by a plane mirror is

real at the surface of the mirror and enlarged.
virtual, behind the mirror and of the same size as the object.
virtual, behind the mirror and enlarged.
real, behind the mirror and of the same size as the object.

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