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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A proton and an alpha particle are projected in a magnetic field which exists in the width of region d. Compare the angles of deviation suffered by the proton and the alpha particle if before entering the magnetic field both the particles. a. have the same momentum, b. have the same kinetic energy, and c. are accelerated through the same potential difference. Take mα = 4 mp,qα = 2 qp.

A proton and an alpha particle are projected in a magnetic field which exists in the width of region d. Compare the angles of deviation suffered by the proton and the alpha particle if before entering the magnetic field both the particles. a. have the same momentum, b. have the same kinetic energy, and c. are accelerated through the same potential difference. Take mα = 4 mp,qα = 2 qp.

(b) distance travelled in the magnetic field (c) impulse of magnetic force. A positive charge particle of charge q and mass m enters into a uniform magnetic field with velocity v as shown in Fig. There is no magnetic field to the left of PQ. Find (a) time spent