What Are The Two Ways In Which We Can Trace The Magnetic Field Pattern Of A Bar Magnet? The two ways to trace the magnetic field of a bar magnet is by a compass and by iron filings in the compass needle method, you need to let the needle rotate freely and trace it. How
What Is The Expression For Hall Effect? Hall effect is defined as the production of a voltage difference across an electrical conductor which is transverse to an electric current and with respect to an applied magnetic field it is perpendicular to the current. Edwin Hall discovered this effect in the year 1879. What is Hall
Which Nuclei Has The Highest Gyromagnetic Ratio? Particles with γ < 0 precess in opposite direction. We see from the table that among nuclei, 1H has the highest gyromagnetic ratio. The resonance frequency of any particle at a certain field strength can easily be calculated using this table and the Larmor equation. What is the