Question

Write physical significance of electric field intensity

Answer 1

Hey.

Here is the answer.

A field in physics means a physical object that have a finite value everywhere in given region of space . 
Electric field is a space around  charged object where the influence of charge can be felt . 
Now as a charge can experience force due to anathor charge , thus the influence here become the force , so. E.F can be called as a force field too . 
Mathematically , in this case electric field intensity , which is force experience by a test charge placed at that point of the field gives the estimate of strength of field at that point .

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Answer 2

Ans: Electric fields that are the e-fields are an important tool in understanding how electricity begins and continues to flow. The Electric fields which we have seen describe the pulling or the pushing force in a space between charges. The electric fields comprise of single charges. A negative charge which we know already has an inward electric field because it attracts positive charges.