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How the field or potential of a dipole falls off with distance

This type of question, asked 2 times: 15 Apr 2023, 30 Jan 2024. All 2 questions below, oldest first.

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  1. Question 1

    15 Apr 2023

    1
    The electric field due to a short electric dipole at a large distance (r) from center of dipole on the equatorial plane varies with distance as:

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  2. Question 2

    30 Jan 2024

    16
    The electrostatic potential due to an electric dipole at a distance ' rr ' varies as:

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