A converging lens (f = 30.4 cm) is used to project an image of an object...
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A converging lens (f = 30.4 cm) is used to project an image of an object onto a screen. The object and the screen are 176 cm apart, and between them the lens can be placed at either of two locations. Find the two object distances, the smaller being the answer to part (a). (a) Number i 202.43 Units cm (b) Number -26.43 Units cm A converging lens (f = 30.4 cm) is used to project an image of an object onto a screen. The object and the screen are 176 cm apart, and between them the lens can be placed at either of two locations. Find the two object distances, the smaller being the answer to part (a). (a) Number i 202.43 Units cm (b) Number -26.43 Units cm
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a To find the object distance we can use the lens formula 1f 1do 1... View the full answer
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