b. Describe the positions of the source
of light with respect to a concave
mirror in 1.Torch light
2. Projector lamp 3. Floodlight
mirrors
Cave
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In torches, the source of light is placed at the focus of the concave mirror to obtain a parallel beam of light. In projector lamps, the source of light is placed at the centre of curvature of the concave mirror. In floodlights, the source of light is placed just beyond the centre of curvature of the concave mirror.
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can you pls send me
Describe the position of the sourceof light with respect mirror in
with Diagram.
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