-In case of ____ the virtual image is enlarge while in case of _____ the virtual image is diminished
- For _____, the distance of the focus from the pole is half the distance the centre of curvature from the pole
- a man keeps his face close to Mirror the image form is erect he then moves face away from this mirror and at some stage the mirror becomes inverted. The mirror is ______
these all questions are filling the blanks
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Answer:
1.reflection, refraction
2.distance
3.plain