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Class 10ScienceLight – Reflection and RefractionTextbook - Light – Reflection and Refraction
Easy

$A$ spherical mirror and a thin spherical lens have each a focal length of $-15\,cm$. The mirror and the lens are likely to be

  • A
    both convex
  • B
    both concave
  • C
    the mirror is concave and the lens is convex
  • D
    the mirror is convex,but the lens is concave
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Class 10

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Chapter

Light – Reflection and Refraction

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Textbook - Light – Reflection and Refraction

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