Multiple Choice
A uniform magnetic field of 0.50 T is directed along the positive x axis.A proton moving with a speed of 60 km/s enters this field.The helical path followed by the proton shown has a pitch of 5.0 mm.Determine the angle between the magnetic field and the velocity of the proton. 
A) 39°
B) 51°
C) 44°
D) 34°
E) 71°
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q15: The point P lies along the perpendicular
Q17: The point P lies along the perpendicular
Q21: A current loop is oriented in three
Q21: A proton is accelerated from rest through
Q22: The diagram below shows the position of
Q23: A charged particle (m = 2.0 g,q
Q32: A thin ribbon of a silver alloy
Q49: A magnetic field of 2.00 T is
Q55: A velocity selector uses a fixed electric
Q60: What current must be maintained in a