Homework Answers
to charge the metal ball with same charge as rod , bring charged rod in vicinity to end of strand of wire and other end of wire is attached to grounding source , remove the grounding source first and then the charged rod, now strand of wire carries a charge that is opposite to charge of rod , repeat the same of bringing strand f wire in vicinity of metal ball and ground the other side of metal ball you get charge similar to charged rod on metal ball by induction process.
other way you can also charged rod in contact with metal ball and they both will carry same type of charge
to charge the metal ball with opposite charge , bring charged rod in vicinity of metal ball and ground the other side of metal ball , remove the ground and then the rod , you will get charge opposite to that on rod.
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pleas help me in this do any question you know using National Electrical Code 2011 Applied Electricity NEC...
pleas help me in this do any question you know using National
Electrical Code 2011
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question 4-7
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use UNITS for all final answers no collaboration, no talking to each other is allowed you can use your book and your calculator, but nothing else! (1) 10 points Three identical charges (q- -4.8 pC) lie along a circle of radius 2.0 m at angles of 30°, 150°, and 270°, as shown in the figure. (a) What is the resultant electric field at the center of the circle (magnitude and orientation)? (b) What is the electric potential at the center...
pleas help me in this do any question you know using National
Electrical Code 2011
Applied Electricity NEC worksheet t hree Copper conductors with THHN insulation run in Electrical A branch-circuit Consther conductors. The conductor terminations are rated for a maximum ure in the area of this installation is not expected to exceed 30C size 8 AWG, the maximum ampacity of the conductors If the conductors for this circuit are permitted A 40 amperes. B. 50 amperes. to be used...
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