state the rule to determine the direction of force experienced by a current carrying conductor in a magnetic field.how will this force get affected on: 1)doubling the magnitude of current 2)reversing the direction of current flow?
Answers
The force experienced by a current carrying conductor in a magnetic field is given by FLEMING's LEFT HAND RULE.
1) doubling the magnitude of current :
The magnetic field is directly proportional to the magnitude of current, and the force experienced is directly proportional to the magnetic field. Hence doubling the magnitude of current will double the force experienced by the conductor.
2) reversing the direction of current flow :
Reversing the direction of current will reverse the direction of magnetic field which in turn reverse the direction of force.
Answer:
Explanation:
The rule used to determine the direction of force experienced by a current carrying conductor in a magnetic field is Flemings Left Hand Rule. Doubling the magnitude of current, will double the force acting on the current carrying conductor because the force is directly proportional to the magnitude of current.