lecture 11

lecture 11 - Problem 1 Two capacitors, C1 and C2, are...

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Problem 1 – Two capacitors, C1 and C2, are connected in series and charged by a battery. Show that the energy stored in C1 plus the energy stored in C2 is equal to the energy stored in the equivalent capacitor, Ceq, when it is connected q gy q p, q, to the same battery.
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Problem 2 – A flash unit for a camera has a capacitance of 1500 μ F. What resistance is needed in this RC circuit if the flash is to charge to 90% of its full chargein21s? g
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Problem 3 Several charges are located in a uniform magnetic field as shown below. Which charge feels the greatest force? Rank them from smallest to largest, and then indicate the
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This note was uploaded on 08/04/2009 for the course PHYS 2002 taught by Professor Blackmon during the Spring '08 term at LSU.

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lecture 11 - Problem 1 Two capacitors, C1 and C2, are...

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