In a simple microscope, if the final image is located at 25 cm from the eye placed close to the lens, then magnifying power is
A. \(\frac { 25 }{ f }\)
B. 1 + \(\frac { 25 }{ f }\)
C. \(\frac { f }{ 25 }\)
D. \(\frac { f }{ 25 }\) + 1
Answer:B
In a simple microscope, if the final image is located at 25 cm from the eye placed close to the lens, then magnifying power is
A. \(\frac { 25 }{ f }\) B. 1 + \(\frac { 25 }{ f }\) C. \(\frac { f }{ 25 }\) D. \(\frac { f }{ 25 }\) + 1