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Sahay Sir > Question Answers > JEE Mains Physics 2002-2019 Solved Video Solutions > Practice Set 1 > Photon with kinetic energy of 1MeV moves from south to north. It gets an acceleration of 10^12 m/s^2 by an applied magnetic field (west to east). The value of magnetic field : (Rest mass of proton is 1.6 × 10^–27 kg) :

Photon with kinetic energy of 1MeV moves from south to north. It gets an acceleration of 10^12 m/s^2 by an applied magnetic field (west to east). The value of magnetic field : (Rest mass of proton is 1.6 × 10^–27 kg) :

Which of the following gives a reversible operation?