Physics, 11.06.2021 20:50 sara24starling
A 10 cm tall rose is placed in front of a converging lens. An image of height 40 cm is
noticed on the other side of the lens.
a) Calculate the magnification. Provide only the answer (no steps needed).
b) Is the image smaller or larger than the original object? How do you know?
c) Is the image inverted or upright? Real or virtual? How do you know?
Answers: 3
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Hen a gfci receptacle device is installed on a 20-ampere branch circuit (12 awg copper), what is the minimum volume allowance (in cubic inches) required for conductor fill for each conductor in the outlet box?
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An electron is trapped at a defect in a crystal. the defect may be modeled as a one-dimensional, rigid-walled box of width 1.00 nm. (a) sketch the wavefunctions and probability densities for the n 1 and n 2 states. (b) for the n 1 state, nd the probability of nding the electron between x1 0.15 nm and x2 0.35 nm, where x 0 is the left side of the box. (c) repeat (b) for the n 2 state. (d) calculate the energies in electron volts of the n 1 and n 2 states
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Amaterial that provides resistance to the flow of electric current is called a(an) (1 points)
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A 10 cm tall rose is placed in front of a converging lens. An image of height 40 cm is
noticed on t...
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