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Carefully study the following plot of electric field E in N/C versus distance r

ID: 2165983 • Letter: C

Question

Carefully study the following plot of electric field E in N/C versus distance r in m and answer the questions that follow. The electric field is directed radially outward, and the variation of E with r is independent of direction.


For each statement, select "True" or "False".
The work done by you to bring a point negative charge from infinity to A is negative.
All points at a given distance 'd' from the origin are at the same electrostatic potential.
The above electric field could be that due to a negatively charged spherical shell.
The electric potential is constant for r less than R.
The force on a positive charge placed at A points radially towards the origin.
The potential falls off as 1/r for r greater than R.

Explanation / Answer

Plzz provide the graph..thnx :)