In a magnetic field, the force on a charged particle is maximum when the angle b
Practice Questions
Q1
In a magnetic field, the force on a charged particle is maximum when the angle between the velocity and the magnetic field is: (2019)
0 degrees
90 degrees
180 degrees
45 degrees
Questions & Step-by-Step Solutions
In a magnetic field, the force on a charged particle is maximum when the angle between the velocity and the magnetic field is: (2019)
Step 1: Understand that a charged particle moving in a magnetic field experiences a force.
Step 2: Know that the direction of this force depends on the angle between the particle's velocity and the magnetic field.
Step 3: Recognize that the force is calculated using the formula F = q * v * B * sin(θ), where θ is the angle between the velocity (v) and the magnetic field (B).
Step 4: Realize that the sine function (sin) reaches its maximum value of 1 when θ is 90 degrees.
Step 5: Conclude that the force on the charged particle is maximum when the angle between the velocity and the magnetic field is 90 degrees.
