A particle with a specific charge s is fired with a speed v toward a wall at a distance d, perpendicular to the wall. What minimum magnetic field must exist in this region for the particle not to hit the wall?

A particle of charge q and mass m, is fired perpenducular to a magnetic field (B) with a velocity v. What is the frequency of revolution of the particle?

A charged particle enters a magnetic field with a velocity v in a direction perpendicular to the field. Find an expression for the radius of the circular path of the particle.

A charged particle 'q' is moving with a speed 'v' perpendicular to the magnetic field of induction B.Find the radius of the path and time period of the particle.

A particle of charge q and mass m is moving with a velocity -v hati (v ne0) towards a large screen placed in the Y-Z plane at a distance d. If there is a magnetic field vecB = B_0 hatk , the minimum value of v for which the particle will not hit the screen is :

Which of the following statement(s) is/are correct? If a charged particle moves In a region of magnetic field such that velocity of charged particle v is perpendicular to magnetic field B, then trajectory of the particle is a circle. II. Force acting on the charged particle is q (vxxB).

A particle of mass m and charge q is projected into a region having a perpendicular magnetic field B. Find the angle of deviation of the particle as it comes out of the magnetic field if ihe width d of the region is (2mv)/(qB)

A particle of mass m and charge q is projected into a region having a perpendicular magnetic field B. Find the angle of deviation fo the particle as it comes out of the magnetic field if the width d of the regions is very smaller then

A particle of mass m and charge q is projected into a region having a perpendicular magnetic field B. Find the angle of deviation fo the particle as it comes out of the magnetic field if the width d of the regions is very smaller then