Four convergent lenses have focal lengths 100 cm, 10 cm, 4 cm and 0.3 – McqOptions

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1.	Four convergent lenses have focal lengths 100 cm, 10 cm, 4 cm and 0.3 cm. For a telescope with maximum possible magnification, we choose the lenses of focal length [KCET 1994]
A.	100 cm, 0.3 cm
B.	10 cm, 0.3 cm
C.	10 cm, 4 cm
D.	100 cm, 4 cm
Answer» B. 10 cm, 0.3 cm

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