Avery delicate sample is placed 0.150 cm from the objective lens of a microscope. the focal length of the objective is 0.140 cm, and that of the eyepiece is 1.0 cm. the near-point distance of the person using the microscope is 25.0 cm. the magnitude of the final magnification of the microscope is closes to:

m = 14*26 = 364

Explanation:

overall magnification is given as m

mo magnification of objective lens

me magnification of EYE lens

where mo is given as

and me as

d is distant of distinct vision = 25.0 cm for normal eye

fe =  focal length of eye piece

focal length of objective lense is 0.140 cm

we know that

m = 14*26 = 364

conduction, convection, radiation