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A uniform electric field E exists betwee...

A uniform electric field E exists between two oppositely charged plates (Fig. 3.38). What will be the work done in moving a charge q along a closed rectangular path ?
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Electric field is a conservative field and in any conservative field, work done in a close path must be zero.
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CENGAGE PHYSICS-ELECTRIC POTENTIAL-Exercise 3.1
  1. If yoy know ( E) at a given point, can yoy calculate V at that point ?...

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  2. Can there be a potential difference between two adjacent conductors th...

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  3. An electron moves from the positive to the negative terminal of a batt...

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  4. We want to produce a proton with kinetic energy 4.3 xx 106-15 J. Throu...

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  5. The potential produced by a point charge is V = kQ// r. Use this infor...

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  6. a. A circle is drawn with center as a charge +q. What is the work done...

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  7. A uniform electric field E exists between two oppositely charged plate...

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  8. Show that if at some part of a field the lines of force have the from ...

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  9. If you carry out the integral of the electric field int vec E. vec d l...

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  10. (Figure 3.41) shows the lines of constant potential in region in which...

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  11. A charge 2 muC is taken from inifinity point in an electric field, wit...

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  12. When charge 10 mu C is shifted from inifinity to a point in an electri...

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  13. A charge 3 mu C is released at rest from a point P where electric pote...

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  14. Find out the following a. VA - VB b. VB - VC c. VC - VA d. VD...

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  15. Four balls, each with mass m, are connected by four nonconducting stri...

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  16. Consider the configuration of a system of four charges each of value (...

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  17. The electric potential in a region is represented a v = 2x + 3y - z. O...

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  18. Find V(ab) in an electric fields vec E = (2 hat I + 3 hat j + 4 hat k)...

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  19. A uniform electric field exists in x y plane as shown in Fig. 3.45. Fi...

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  20. The electric field in a region is given by E = (4 axy sqrt(z))hat i + ...

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