
Answer & explanation
Correct answer: option 2
$\text{Force by Magnetic Field is zero}$
$\text{Force applied by Electric Field is opposite to velocity of Electron}$
$\text{Velocity of electron will decrease}$

Correct answer: option 2
$\text{Force by Magnetic Field is zero}$
$\text{Force applied by Electric Field is opposite to velocity of Electron}$
$\text{Velocity of electron will decrease}$