Physics, asked by ChetansMehra7107, 21 days ago

Us avtal darpen ki focus duri kya hogi jiski vakrata trijya 32 cm
hai

Answers

Answered by ExElegant
3

 \large \underline \bold{Answer} :-

\rm{from \: Relation \: b/w \: radius \: of \: curvature \: and \: focus \: length \: -}

\rm{\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \large \boxed{f \: = \: \dfrac{R}{2}}}

\rm{\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: f \: = \: \dfrac{32}{2}}

\rm{\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: f \: = \: 16 \: cm \: \: or \: \: 0.16 \: m}

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