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State two uses of a concave mirror.
State two uses of a concave mirror.
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Solution
1) A concave mirror is used as a reflector in torches, searchlights, headlights of motor vehicles etc. to get a powerful parallel beam of light.
2. A concave mirror is also used as a shaving mirror/makeup mirror, as it can form an erect and magnified image of the face.
1) A concave mirror is used as a reflector in torches, searchlights, headlights of motor vehicles etc. to get a powerful parallel beam of light.
2. A concave mirror is also used as a shaving mirror/makeup mirror, as it can form an erect and magnified image of the face.
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