In a uniform magnetic field, a charged particle moves in a circular path. What i
Practice Questions
Q1
In a uniform magnetic field, a charged particle moves in a circular path. What is the relationship between the radius of the path and the speed of the particle? (2022)
Directly proportional
Inversely proportional
No relation
Quadratic relation
Questions & Step-by-Step Solutions
In a uniform magnetic field, a charged particle moves in a circular path. What is the relationship between the radius of the path and the speed of the particle? (2022)
Step 1: Understand that a charged particle moving in a magnetic field experiences a force that causes it to move in a circular path.
Step 2: Recognize that the speed of the particle affects how far it travels in one complete circle.
Step 3: Realize that if the speed of the particle increases, it needs a larger radius to maintain the circular motion without changing the magnetic field strength.
Step 4: Conclude that the radius of the circular path increases as the speed of the charged particle increases, meaning they are directly proportional.
