A lens of focal length 10cm produces a real image with
A lens of focal length 10cm produces a real image with magnification of 2.
a) Find the object and image distances and characterize the image.
b) Find the image properties if the object was moved to 5cm in front of the lens.
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Two long parallel wires are 6cm apart and carry currents of 3 and 9amps resepctively in opposite directions
suppose we measure the resistance from one hand to the other and find it to be 2 kilo ohms. What is the resistivity of skin
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A lens of focal length 10cm produces a real image with magnification of 2. Find the object and image distances and characterize the image
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How much time in total will the cashier be idle and how many customers on average are waiting in line to pay?
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