Question:
If an electron has an initial velocity in a direction different from that of an electric field, the path of the electron is :
If an electron has an initial velocity in a direction different from that of an electric field, the path of the electron is :
Show Hint
Charged particle in uniform electric field behaves like projectile motion.
Updated On: Apr 15, 2026
- a straight line
- a circle
- an ellipse
- a parabola
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Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Concept:
Electric force:
\[
F = qE
\]
gives constant acceleration.
Step 1: Motion analysis.
Acceleration is along electric field, while initial velocity is at an angle.
Step 2: Trajectory.
Motion is analogous to projectile motion. \[ \Rightarrow \text{path is a parabola} \]
Step 1: Motion analysis.
Acceleration is along electric field, while initial velocity is at an angle.
Step 2: Trajectory.
Motion is analogous to projectile motion. \[ \Rightarrow \text{path is a parabola} \]
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