A charged particle enters a uniform magnetic field with velocity vector at an angle of \( 45^{\c....

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Question A charged particle enters a uniform magnetic field with velocity vector at an angle of \( 45^{\circ} \) with the magnetic field. The pitch of the helical path followed by the particle is \( p \). The radius of the helix will be
(A) \( \frac{p}{\sqrt{2} \pi} \)
(B) \( \sqrt{2} p \)
(C) \( \frac{p}{2 \pi} \)
(D) \( \frac{p \sqrt{2}}{\pi} \)📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



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