This paper does not exhibit electricity because it contains the same number of

A. protons and electrons

B. neutrons and electrons

C. neutrons and positrons

D. atoms

Related Questions

  1. Which of the following is a paramagnetic material?
  2. The resistance of a material is ____________ its area of cross-section.
  3. Who discovered superconductivity in 1911?
  4. How many electrons are needed in the valence orbit to give a material's stability?
  5. A law that states that the current in a thermionic diode varies directly with the three- halves power…
  6. The net electrical charge in an isolated system remains constant. This is known as
  7. If two similar charges 1 coulomb each are placed 1 m apart in aira then the force of repulsion is
  8. Who discovered the most important electrical effects which is the magnetic effect?
  9. Two similar polesa each 1Wba placed 1 m apart in air will experience a repulsive force of
  10. The total number of magnetic lines of force in a magnetic field is called
  11. Which of the following materials has the least hysteresis loop area?
  12. What bond is formed when electrons in the outermost energy orbits of the atoms are shared between two…
  13. The magnetic field inside a solenoid
  14. Defined as a closed path in which magnetic induction or flux flows
  15. The magnetic field of a magnetized iron bar when strongly heated
  16. Calculate the permeability (in T/A. t/m) of a magnetic material that has a relative permeability of…
  17. Under ordinary conditionsa a body is considered
  18. A magnetic pole produces 5000 field lines. How much is the flux in webers? A. 50 × 10^-6
  19. ______ is an electromagnet with its core in the form of a close magnetic ring.
  20. Hysteresis loss can be reduced by one of the following.
  21. The conduction of electricity across the surface of a dielectric is called
  22. Which of the following statements is TRUE?
  23. The temperature coefficient of resistance of conductors is
  24. A law establishing the fact that the algebraic su of the rises and drops of the mmf around a closed…
  25. How many neutrons does a copper atom have?
  26. Cobalt is an example of a ______ material.
  27. Formed when there exist distant electronic interactions between (opposite) charges present in the neighboring…
  28. A magnetic flux of 2.5 x10^4 Wb through an area of 5 x10^4 square meters results in
  29. A magnetic field is
  30. The temperature coefficient of resistance of semiconductors is

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