Electrostatics

Question: An electron (charge = $1.6 \times {10^{ - 19}}$ coulomb) is accelerated through a potential of 1,00,000 volts. The energy required by the electron is

1) $1.6 \times {10^{ - 24}}$ joule

2) $1.6 \times {10^{ - 14}}\,\,erg$

3) $0.53 \times {10^{ - 14}}$ joule

4) $1.6 \times {10^{ - 14}}$ joule

Solution:

Explanation: Explanation

electric-field-potential

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