Two charges +Q and -7Q are placed on the x axis with x coordinates=4m and 8m respectively. Find the coordinate of a point on the x axis between the two charges at which the potential is zero. Assuming that the potential at an infinite distance from these charges is zero. The Coulomb law constant-k=8.99x10°Nm²/C².
Two charges +Q and -7Q are placed on the x axis with x coordinates=4m and 8m respectively. Find the coordinate of a point on the x axis between the two charges at which the potential is zero. Assuming that the potential at an infinite distance from these charges is zero. The Coulomb law constant-k=8.99x10°Nm²/C².
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![Two charges +Q and -7Q are placed on the x axis with x coordinates=4m and 8m respectively.
Find the coordinate of a point on the x axis between the two charges at which the potential is
zero. Assuming that the potential at an infinite distance from these charges is zero. The Coulomb's
law constant-k=8.99x10⁹Nm²/C².](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb7d6580a-6125-48e6-b12c-74d6d793264d%2Ff80cfbb4-a37c-41c7-a5be-bdbd58cac0ca%2F9uxapee_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Two charges +Q and -7Q are placed on the x axis with x coordinates=4m and 8m respectively.
Find the coordinate of a point on the x axis between the two charges at which the potential is
zero. Assuming that the potential at an infinite distance from these charges is zero. The Coulomb's
law constant-k=8.99x10⁹Nm²/C².
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