A positive charge moving up enters a magnetic field pointing out of the screen. What is the direction of the magnetic force on t
he charge?
A) Up
B) Down
C) Right
D) Left
A) Up
B) Down
C) Right
D) Left
2 answers:
According to the right-hand thumb rule, the forefinger gives the velocity of charge, the thumb gives the magnetic force and the center finger gives the direction of magnetic field.
then, as shown in the picture, the <span>direction of the magnetic force on the charge is in the right direction.</span>
then, as shown in the picture, the <span>direction of the magnetic force on the charge is in the right direction.</span>
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Answer:
Explanation:
given data
Radius of sphere 3.0 cm
charge Q = 2.0 m C
We know that maximum electric field is given as
electric field inside the sphere can be determine by using below relation