Chapter 36367Section 36.7The EyeP36.47Pfpq==+=∞−=−=−111110250400...mdioptersdiopters, a diverging lensP36.48For starlight going through Nick’s glasses,111pq f+=1108001125∞+−==−..mdioptersaff.For a nearby object,01801p+−=−−..mm, so p=23 2. cm .P36.49Consider an object at infinity, imaged at the person’s far point:1∞−−qmq25 0The person’s far point is 25 02 0027 0.cmcmcmfrom his eyes. For the contact lenses we want02701370∞+−==−..mdioptersf.Section 36.8The Simple MagnifierSection 36.9The Compound MicroscopeSection 36.10The TelescopeP36.50(a)From the thin lens equation: 25 01500p+−=cmcmor p=417cm.(b)Mqpf=− =+=+=125 0125 0600.cmcm5.00 cm
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This note was uploaded on 12/14/2011 for the course PHY 203 taught by Professor Staff during the Fall '11 term at Indiana State University .