The separation L between the objective (f_(0) =0.5 cm) and the eye piece (f_(e) =5cm) of a compound microscope is 7.0 cm. Where should a small object be placed so that the eye is least strained ?

The separation L between the objective (f_(0) =0.5 cm) and the eye pie

1.	The separation L between the objective (f_(0) =0.5 cm) and the eye piece (f_(e) =5cm) of a compound microscope is 7.0 cm. Where should a small object be placed so that the eye is least strained ?
Answer» 0.5cm `3/2cm` `2/3` CM `1/3` cm Solution :`L=v_(0) + f_(E),1/v_(0)=1/u_(0)=1/f_(0)`

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The separation L between the objective (f_(0) =0.5 cm) and the eye piece (f_(e) =5cm) of a compound microscope is 7.0 cm. Where should a small object be placed so that the eye is least strained ?

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