Multiple Choice Question IV — task. Science CBSE, Class 10.

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

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1. The image formed by a concave mirror is observed to be virtual, erect and larger than the object. the position of the object should be -

between the pole of the mirror and the focus
at the centre of curvature
beyond the centre of curvature
between the focus and the centre of curvature

2. The magnification produces by a concave mirror -

is always more the one
is always less than one
may be less than or greater than one
is always equal to one

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