Question

If an electron revolves in the path of radius of 0.5 x 10-1*m
at a frequency of 5x 104 cycles s', then find the electric
current in the circle.
(A) 0.4 mA (B) 0.8 mA (C) 1.2 mA (D) 1.6 mA​

Answer 1

Answer:

The social benefits can also lead to academic benefits. Physical activity is shown to lead to better academic performance, and when your team is performing better, on the court and in the classroom, it adds an incentive for the individual players to do better.