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QUESTION 25 A 20.0 cm tall object is placed 40.0 cm in front of a plane mirror. What is the magnification of the image? -0500 O +0.500 O +1.00 QuESTION 26 A laser emits a 500.0 nm wavelength light. This laser is shone on a double slit with a slit separation of 0.500 mm. Find the angle the n-3 maxima makes with the n-0 maxima. 0.1370 005730 0.3590 0.1720
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