An electron is projected at an angle `theta` with a uniform magnetic field. If the pitch of the helical path is equal to its radius, then the angle of projection is

When a body is projected at an angle with the horizontal in the uniform gravitational field of the earth, the angular momentum of the body about the point of projection, as it proceeds along its path

When a body is projected at an angle with the horizontal in the uniform gravitational field of the earth, the angular momentum of the body about the point of projection, as it proceeds along its path

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?

Statement : I If an electron and a proton are projected with equal momentum in a uniform transverse magnetic field, then the curvature of their paths is equal. Statement II : Mass of proton is much higher than that of electron.

A charged particle is fired at an angle theta to a uniform magnetic field directed along the x- axis. During its motion along a helical path, if the pitch of the helical path is equal to the maximum distance of the particle from the x- axis

A charged particle is fired at an angle theta to a uniform magnetic field directed along the x-axis. During its motion along a helical path, if the pitch of the helical path is equal to the maximum distance of the particle from the x- axis.

A charged enters a unifrom magnetic field with velocity vector at an angle of 45^(@) with the magnetic field . The pitch of the helical path followed by the particles is rho . The radius of the helix will be