Why is a concave mirror of a large focal length often used as a shaving mirror?
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Question--Why is a concave mirror of a large focal length often used as a shaving mirror?
Answer----
Concave mirror is used for shaving purpose because of following reasons----
=> It follows the sixth case of the image formation in which object is placed between focus and pole.
=> Image which is formed is virtual.
=> Image will be irect.
=> Very large or enlarged image will be formed so person will be able to see face clearly.
Note--Everything can be understand by the attachment.Clearly forms the image behind mirror means virtual and erect.
I hope helps you
thanks for questioning
#Be brainly
Question--Why is a concave mirror of a large focal length often used as a shaving mirror?
Answer----
Concave mirror is used for shaving purpose because of following reasons----
=> It follows the sixth case of the image formation in which object is placed between focus and pole.
=> Image which is formed is virtual.
=> Image will be irect.
=> Very large or enlarged image will be formed so person will be able to see face clearly.
Note--Everything can be understand by the attachment.Clearly forms the image behind mirror means virtual and erect.
I hope helps you
thanks for questioning
#Be brainly
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