Magnetic field due to currentHard
Question
A uniform magnetic field of magnitude 1T exists in region y > 0 is along +z axis as shown. A particle of charge 1 C is projected from point (- √3, - 1) towards origin with speed 1 m/s. If mass of particle is 1 kg, then co-ordinates of centre of circle in which particle moves are
Options
A.(1, √3)
B.(1, - √3)
C.
D.
Solution
R =
= 1 ⇒ 
⇒
= centre′s coordinates = 
+ (- √3î - ĵ)Create a free account to view solution
View Solution FreeMore Magnetic field due to current Questions
A ring of mass m and radius R is set into pure rolling on horizontal rough surface, in a uniform magnetic field of stren...A current loop of area 0.01m2 and carrying a current of 10A is held perpendicular to a magnetic field of 0.1T, the torqu...The electric and the magnetic field, associated with an e.m. wave propagating along the +z axis, can be represented by :...A bar magnet A of magnetic moment MA is found to oscillate at a frequency twice that of magnet B of magnetic moment MB w...The vertical component of earth magnetic field is zero at or the earth′s magnetic field always has a vertical comp...