Two circular loops are placed with their centres separted by a fixed distance. How would you orient the loops to have (a) the largest mutual inductance (b) the smallest mutual inducatance?

How will you orient two circular loops to have (i) smallest mutual inductance (ii) largest mutual inductance?

A short magnet is moved along the axis of a conducting loop. Show that the loop repels the magnet if the magnet is approaching the loop and attracts the magnet if it is going away from the loop. Two circular loops are placed coaxially but separted by a distance. A baattery is suddenly connected ot one of the loops establishing a current in it. Will there be a current induced in the other loop? If yes, when does the current start and when does it end? Do the loops attract each other or do they repel?

Two circular loops are placed coaxially but separated by a distance. A battery is suddenly connected to one of the loops establishing a current in it. Will there be a current induced in the other loop? If yes, when does the current start and when does it end? Do the loops attract each other or do they repel?

Two coaxial circular loops of raadii r_(1) and r_(2) are separated by a distance x and carry currents i_(1) and i_(2) respectively. Calculate the mutual inductance. What is the force between the loops ?

A circular loop of radius r is placed at the center of current carrying conducting square loop of side a. If both loops are coplanar and a >> r, then the mutual inductance between the loops will be

A small square loop of side 'a' and one turn is placed inside a larger square loop of side b and one turn (b gtgt a) . The two loops are coplanar with their centres coinciding. If a current I is passed in the square loop of side 'b', then the coefficient of mutual inductance between the two loops is :

A small circular loop of radius a is placed inside a large square loop of edge L(gt gta) . The loops are coplanar and concentric. Find mutual inductance.

A square conducting loop of side L is situated in gravity free space. A small conducting circular loop of redius r (rlt lt L) is placed at the center of the square loop, with its plane perpendicular to the plane of the square loop. The mutual inductance of the two coils is

Two coaxial circular loops of radius 0.5 m and 5 xx 10^(-2)m are separated by a distance 0.5 m and carry currents 2 A and 1 A respectively. The force between the loops due to mutual induction is

Radii of two conducting circular loops are b and a respectively, where bgtgta Centres of both loops coincide but planes of both loops are perpendicular each other. The value of mutual inductance for these loops