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Asked: 2020-12-25T09:51:14+00:00 In:

Focal length of plane mirror is

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100%(a) At infinity ( 3 voters )
0%(b) Zero
0%(c) Negative
0%(d) None of these
Based On 3 Votes

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NCERT Solutions for Class 10 Science Chapter 10
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Light – Reflection and Refraction
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    1. Best Answer

      [A] Infinite
      Focal length of a plane mirror is infinite.

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    2. (a) At infinity

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