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Electric field is a _______

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in Physics – Class 12 by (135k points)
Electric field is a _______

(a) Scalar quantity

(b) Vector quantity

(c) Tensor quantity

(d) Quantity that has properties of both scalar and vector

I have been asked this question during an online interview.

The query is from Electric Field in division Charges and Fields of Physics – Class 12

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The correct answer is (b) Vector quantity

Easiest explanation: A scalar quantity is a quantity with magnitude only but no direction. But a vector quantity possesses both magnitude and direction. An electric field has a very specific direction (away from a positive charge or towards a negative charge). Hence electric field is a vector quantity. Moreover, we have to use a vector addition for adding two electric fields.

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