Doubly-ionized helium ions are projected with a speed of 10km/s
Answers
Answered by
1
V = 10Km/' = 104m/s
B = 1T, q = 2e.
(a) F = qVB = 2 × 1.6 × 10–19 × 104 × 1 = 3.2 × 10–15N



= 4π × 10–8 = 4 × 3.14 × 10–8 = 12.56 × 10–8 = 1.256 × 10–7s.
B = 1T, q = 2e.
(a) F = qVB = 2 × 1.6 × 10–19 × 104 × 1 = 3.2 × 10–15N



= 4π × 10–8 = 4 × 3.14 × 10–8 = 12.56 × 10–8 = 1.256 × 10–7s.
Similar questions