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13in at a distance of5.b) between fand 2fd) morethan 2C) 2fPassageIf a lens of focal length 'T is cut into two equal partsi.Focal length of the lens given isa) fb)-ffc)2d) 2fc) -Principal Axisii.Value of focal length of the combinationa)2.b) 2fd) - 2- Principal AxisCf2Calculate the focal length of the given pair of lensesa) 0b) fc) aod)2-- Principal Axisare put in contact as shown in figures, then answer the following questions, |
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Answer» WRITE ONE QUESTION AT A TIME AND I THINK THAT THIS QUESTION IS INCOMPLETE Step-by-step explanation: |
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