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Advantages and disadvantagesOF concave mirros |
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Answer» Disadvantages of CONCAVE mirrors: 1. If the object is placed between "P and F", it forms "real and inverted" images. 2. A concave mirror has lesser FIELD view so cannot be used as security mirrors or rear-view mirrors. 3. Based on object position, it forms either magnified or diminished image." ADVANTAGES: LARGE concave mirrors are used to focus sunlight to produce heat in the solar furnace. They are also used in solar ovens to collect a large amount of solar energy in the focus of the concave mirror for heating, cooking, melting METALS, etc. These were some COMMON uses of the concave mirror in daily life. |
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