MIG-29: 1. Advanced multi-role fighter jet. 2. Superior speed and maneuverability (Mach 2.25). 3. Equipped with modern avionics and weapon systems.
MIG-21: 1. Early generation interceptor aircraft. 2. Limited to subsonic to transonic speeds. 3. Lesser avionics compared to modern jets.
Draw the pattern of the magnetic field lines for the two parallel straight conductors carrying current of same magnitude 'I' in opposite directions as shown. Show the direction of magnetic field at a point O which is equidistant from the two conductors. (Consider that the conductors are inserted normal to the plane of a rectangular cardboard.)