Electrostatics Archives

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44. The relative permittivity has the following units

F/m

m/F

Wb/m

no units

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24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z"/> Subscribe on YouTube class="screen-reader-text">The relative permittivity has the following units

45. An electric field line and an equipotential surface are

Always parallel

Always at 90Â°

Inclined at any angle

None of the above

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46. Which of the following is not a vector ?

Linear momentum

Angular momentum

Electric field

Electric potential

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47. Electric displacement is a______quantity.

scalar

vector

both of the above

none of the above

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48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z"/> Subscribe on YouTube button" href="https://exam.pscnotes.com/mcq/electric-displacement-is-a______quantity/#more-51156">Detailed Solution