Question

38. A proton of velocity (3î+2j) m/s enters a field
of magnetic induction (2j+3k) Tesla. The
acceleration produced in the proton is: (specific
charge of proton 0.96 X 10 C/kg)
(a) 2.8 x 108 (29–3j+2k) m/s²
(6) 2.88 x 10' (2-3j+2k) m/s2
(C) 2.8 x 108 (2î+3ĥ) m/s?
(d) 2.88 x 108 (î - 3j+2k) m/s?
​

Answer 1

(b) 2.88.10^8(2i-3j+2k) m/s^2