A proton (m = 1.673 x 10-27kg) moves in a circle of radius 1 cm at a speed of 4.8 x 10°m/s. What is the minimum magnetic field strength needed, if the magnetic force alone holds the proton on the circular path? (a) 4 T (b) 5 T (c) 6 T (d) 7 T
A proton (m = 1.673 x 10-27kg) moves in a circle of radius 1 cm at a speed of 4.8 x 10°m/s. What is the minimum magnetic field strength needed, if the magnetic force alone holds the proton on the circular path? (a) 4 T (b) 5 T (c) 6 T (d) 7 T
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![A proton (m = 1.673 x 10-27 kg) moves in a circle of radius 1 cm at a speed of 4.8 x 106m/s.
What is the minimum magnetic field strength needed, if the magnetic force alone holds the proton on
the circular path?
(a) 4 T
(b) 5 T
(c) 6 T
(d) 7 T](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fabbe649f-9542-4750-a644-5a898c154717%2F8874b258-4918-440d-92f7-ae4aaea12702%2Fg68ao1_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A proton (m = 1.673 x 10-27 kg) moves in a circle of radius 1 cm at a speed of 4.8 x 106m/s.
What is the minimum magnetic field strength needed, if the magnetic force alone holds the proton on
the circular path?
(a) 4 T
(b) 5 T
(c) 6 T
(d) 7 T
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