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A particle having a charge+ 3 xx 10^(-9 ...

A particle having a charge`+ 3 xx 10^(-9 C` is placed in a uniform electric field directed toward left. It is released from rest and moves a distance of 5 cm after which its kinetic energy is found to be `4.5 xx 10^(-5) J`.
(a) Calcnalate the work done by the electrical force on the particle
(b) Calculate the magnitude of the electric field.
(c) Calculate the potential of starting point with respect to the end point of particle's motion.

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PHYSICS GALAXY - ASHISH ARORA-ELECTROSTATICS-Unsolved Numberical Problems
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