A beam of protons with a velocity of `4 X 10 ^5 ms^(-1)` enters a uniform magnetic field of 0.3 T. The velocity makes an angle of `60^@` with the magnetic field. Find the radius of the helicla path taken by the proton beam and the pitch of the helix.

A beam of protons with a velocity 4 xx 10^(5) m//sec enters a uniform magnetic field of 0.4 T at an angle of 37^(@) to the magnetic field. Find the radius of the helical path taken by proton beam. Also find the pitch of helix. sin 37^(@) = 3//5 cos 37^(@) = 4//5 . m_(p) ~= 1.6 xx 10^(-27) kg .

A beam of protons moving with a velocity of 4 xx 10^(5) m/s enters a uniform magnetic field of 0.3 T at an angle of 60◦ with the magnetic field. What is the radius of the helical path described by the proton beam? [m_p=1.67 xx 10^(-27) kg and the charge on the proton =1.6 xx 10^(-19) C]

A proton enter in a uniform magnetic field of 2.0 mT at an angle of 60degrees with the magnetic field with speed 10m/s. Find the picth of path

A charged particle 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

A proton moving withh a velocity 2.5xx10^(7)m//s enters a magnetic field of intensity 2.5T making an angle 30^(@) with the magnetic field. The force on the proton is

An electron accelerated in an electric field of 20 kV enters a uniform magnetic field with induction 0.1 T. Its velocity vector makes an angle of 75^@ with the magnetic field vector. Find the shape of the path.

A proton is projected with a velocity of 3X10^6 m s ^(-1) perpendicular to a uniform magnetic field of 0.6 T. find the acceleration of the proton.

A beam of protons enters a uniform magnetic field of 0.3T with velocity of 4xx10^5m//s in a direction making an angle of 60^(@) with the direction of magnetic field. The path of motion of the particle will be

An electron having momentum 2.4 xx 10^(-23)" kg m s"^(-1) enters a region of uniform magnetic field of 0.15 T. The field vector makes an angle of 30^(@) with the initial velocity vector of the electron. The radius of the helical path of the electron in the field shall be

A beam of ions with velocity 2xx 10^(5) m/s enters normally into a uniform magnetic field of 4 xx 10^(-2) T. if the specific charge to the ions is 5xx 10^(7) C/kg, the radius of the circular path described will be