Two point charges ?1= +40 ?? and ?2= −30 ?? are 10 cm apart. Point ? is midway between the charges and point ? is 8 cm from ?1 and 6 cm from ?2. Calculate a. The electric potential at point ? b. The electric potential difference VA? c. The work done by the electric field on a charge of +25 ?? that moves from ? to ?
Two point charges ?1= +40 ?? and ?2= −30 ?? are 10 cm apart. Point ? is midway between the charges and point ? is 8 cm from ?1 and 6 cm from ?2. Calculate a. The electric potential at point ? b. The electric potential difference VA? c. The work done by the electric field on a charge of +25 ?? that moves from ? to ?
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Two point charges ?1= +40 ?? and ?2= −30 ?? are 10 cm apart. Point ? is midway between the charges and point ? is 8 cm from ?1 and 6 cm from ?2.
Calculate
a. The electric potential at point ?
b. The electric potential difference VA?
c. The work done by the electric field on a charge of +25 ?? that moves from ? to ?
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