A hydrogen ion moving with a velocity of 10⁴m/s enters in magnetic field 10–⁴ T perpendicularly, then its radius of circular path is__________
A. 10.01 m
B. 1.01 m
C. 101 m
D. 0.101 m
Answer:C
A hydrogen ion moving with a velocity of 10⁴m/s enters in magnetic field 10–⁴ T perpendicularly, then its radius of circular path is__________
A. 10.01 m B. 1.01 m C. 101 m D. 0.101 m