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- Jul 20, 2012
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29. For a microscope, where should the object be placed?
A. Inside the focal length of the objective
B. Just outside the focal point of the objective
C. Far away from the focal point of the objective
D. As close to the objective as possible
the answer is B, just outside of the focal point.
im wondering if one of the choice is just inside of the focal point, would it work as well? despite that it forms a virtual upright image instead of a real inverted one?
Thank you~
A. Inside the focal length of the objective
B. Just outside the focal point of the objective
C. Far away from the focal point of the objective
D. As close to the objective as possible
the answer is B, just outside of the focal point.
im wondering if one of the choice is just inside of the focal point, would it work as well? despite that it forms a virtual upright image instead of a real inverted one?
Thank you~