If an incident ray passes through the focus, the reflected ray will (a) pass through the...
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If an incident ray passes through the focus, the reflected ray will (a) pass through the pole (c) retrace its path (b) be parallel to the principal axis (d) pass through the centre of curvature If an incident ray passes through the focus, the reflected ray will (a) pass through the pole (c) retrace its path (b) be parallel to the principal axis (d) pass through the centre of curvature
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