A Bulb is Hanging Over a Table. at Which Portion of the Table is the Illuminance Maximum? If a Plane Mirror is Placed Above the Bulb Facing the Table, Will the Illuminance on the Table Increase? - Physics
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A bulb is hanging over a table. At which portion of the table is the illuminance maximum? If a plane mirror is placed above the bulb facing the table, will the illuminance on the table increase?