A charged particle P leaves the origin with speed `v=v_0` at some inclination with the x-axis. There is a uniform magnetic field B along the x-axis. P strikes a fixed target T on the x-axis for a minimum value of `B=B_0`. P will also strike T if

A moving charged particle q travelling along the positive X-axis enters a uniform magnetic field B. When will the force acting on q be maximum?

A charged particle (charge q, mass m) has velocity v_(0) at origin in +x direction. In space there is a uniform magnetic field B in -z direction. Find the y coordinate of particle when is crosses y axis.

A charged particle (charge q, mass m) has velocity v_(0) at origin in +x direction. In space there is a uniform magnetic field B in -z direction. Find the y coordinate of particle when is crosses y axis.

A charged particle having charge 2q and mass m is projected from origin in X-Y plane with a velocity v inclined at an angle of 45^@ with positive X-axis in a region where a uniform magnetic field B unit exists along +z axis. The coordinates of the centre of the circular path of the particle are

A charged particle having charge 2q and mass m is projected from origin in X-Y plane with a velocity v inclined at an angle of 45^@ with positive X-axis in a region where a uniform magnetic field B unit exists along +z axis. The coordinates of the centre of the circular path of the particle are

A charged particle is fired at an angle "theta" to a uniform magnetic field directed along the "x" -axis.The resulting pitch of the helical path of the particle is equal to the maximum distance of the particle from the "x" -axis. The value of "theta" is?

A charge particle enters into a region containing uniform electric field (E) and uniform magnetic field (B) along x- axis and y-axis respectively.If it passes the region undeviated the velocity of charge particle is given by

A charge particle enters into a region containing uniform electric field (E) and uniform magnetic field (B) along x-axis and y-axis respectively.If it passes the region undeviated the velocity of charge particle is given by

A conducting wire MN moves with velocity V_0 along +X-axis in a uniform magnetic field (bar B= -B_0 hat k) as shown in the diagram then