SAT, 01.12.2021 23:00 xoxokaydavis5837
What approximate focal length of the objective lens will give a total magnification of 200×? assume a length l = 160 mm.
Answers: 2
SAT, 23.06.2019 12:00
52(4p+1) ≤ 4 3+12p can someone solve it for me with explanation
Answers: 1
SAT, 26.06.2019 09:30
Luminous objects such as flashlights emit light that we can see. how do we see an object that isn’t luminous? a. the object emits light that reaches our eyes. b. light reflects off the object and reaches our eyes. c. light passes through the object uninterrupted. d. light is fully absorbed by the object. e. we can’t see an object that isn’t luminous.
Answers: 1
SAT, 27.06.2019 08:30
Ahands-free device may only be used if it can be activated or deactivated with a
Answers: 1
SAT, 28.06.2019 11:00
Apopulation of bolts has a mean thickness of 20 millimeters, with a population standard deviation of .01 millimeters. give, in millimeters, a minimum and a maximum thickness that includes 68% of the population of bolts.
Answers: 3
What approximate focal length of the objective lens will give a total magnification of 200×? assume...
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