If the focal length of objective lens is increased then magnifying power of: (A) Microscope will increase but that of tele scope will decrease (B) Microscope and telescope both will increase (C) Microscope and telescope both will decrease (D) Microscope will decrease but that of telescope will increase

If the focal length of objective lens is increased then magnifying pow

1.	If the focal length of objective lens is increased then magnifying power of: (A) Microscope will increase but that of tele scope will decrease (B) Microscope and telescope both will increase (C) Microscope and telescope both will decrease (D) Microscope will decrease but that of telescope will increase
Answer» (B) Microscope and telescope both will increase

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