A neutral particle is at rest in a uniform magnetic field →B. At t=0, particle explodes into two particles, each of mass m and one of them have charge q. Both of these move off in separate paths lying in plane perpendicular to →B. After time t, both particles collide, then t will be:

A neutral particle is at rest in a uniform magnetic field →B. At t=0

1.	A neutral particle is at rest in a uniform magnetic field →B. At t=0, particle explodes into two particles, each of mass m and one of them have charge q. Both of these move off in separate paths lying in plane perpendicular to →B. After time t, both particles collide, then t will be:
Answer» A neutral particle is at rest in a uniform magnetic field $\to B$ . At $t = 0$ , particle explodes into two particles, each of mass $m$ and one of them have charge $q$ . Both of these move off in separate paths lying in plane perpendicular to $\to B$ . After time $t$ , both particles collide, then $t$ will be:

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A neutral particle is at rest in a uniform magnetic field →B. At t=0, particle explodes into two particles, each of mass m and one of them have charge q. Both of these move off in separate paths lying in plane perpendicular to →B. After time t, both particles collide, then t will be:

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