An infinitely long rod lies along the axis of concave mirror of focal length The near end of the rod is at a distance from the mirror. Then the length of the image of the rod is |
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a) |
b) |
c) |
d) |

An infinitely long rod lies along the axis of concave mirror of focal length The near end of the rod is at a distance from the mirror. Then the length of the image of the rod is |
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a) |
b) |
c) |
d) |

1 Answer

127 votes

and Using above relation, the length of image |

127 votes

127