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A hollow cylindrical resistor with

A hollow cylindrical resistor with inner radius r1 and outer radius r2, and length l, is made of a material whose resistivity is
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2. asked by Joanna
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A 32.0 resistor is connected in parallel to a 18.0 resistor. These are joined in series to a 3.0 resistor and a source with a
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2. asked by Potato
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A 5.0 ohm resistor, a 15.0 ohm resistor and a unmarked resistor are connected as shown with a 15 volt source. The ammeter reads
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1)If a resistor is added to a parallel circuit, the equivalent resistance:A)increases B)decreases C)remains the same D)becomes
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A cylindrical solid has a cylindrical circular hold drilled out of the center. Bascially, it's a circular cylinder with a hollow
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2. asked by Nikki
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1. What is resistance a measure of?* 1 point The energy of electrons in a resistor The number of coulombs in resistor The
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2. 80 views
1. What is resistance a measure of?a) The energy of electrons in a resistor b) The number of coulombs in resistor c) The
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2. asked by tt
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A 36-volt battery is linked with a 6.0-ohm resistor and a 12-ohm resistor in series. If a current of 2.0 amperes flows through
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A commercial resistor can safely dissipate power only up to a certain rated value. Beyond this value, the resistor becomes
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2. asked by San
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18. The most accurate instrument for comparing the e.m.f of two cells is the..19. Which of the following devices may be used to
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2. asked by Abdulrazak umar UsmanThree point charges Q+10x10-1
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