\(r=\frac{m v}{q B}\)
\(r=2 d\)
\(\sin \theta=\frac{d}{2 d} \Rightarrow \sin \theta=\frac{1}{2} \Rightarrow \theta=\frac{\pi}{6}\)
\(\vec{a}=\frac{|q| v b}{m}(\cos \theta(-\hat{i})+\sin \theta \hat{j})\)
\(\vec{a}=\frac{|q| v b}{m}\left(-\frac{\sqrt{3}}{2} i+\frac{1}{2} \hat{j}\right)\)
(પ્રોટોનનું દળ $=1.67 \times 10^{-27} \,kg,$ પ્રોટોનનું વિધુતભાર $\left.=1.6 \times 10^{-19}\, C \right)$
(આપેલ છે : $\mu_0=4 \pi \times 10^{-7} \mathrm{TmA}^{-1}$ )