Hi. In the given problem this days, the circular loop off conducting wire and there is a magnetic field coming out of the plane off paper, and this is linked through this coil. Also like this. The radius of this car has been given us 0.0 for 80 meter. The resistance of the car is you'll find once it's cereal. Um, and the magnetic field is coming outward and this magnetic field is reducing at the time but given rapes as minus 0.680 Tesla for a second, and the initial magnetically linked with the oil is be not is equal to 8.0 Tesla. In the first part of the problem, we have to find the direction off current induced in this coil. As a result, off change off magnetic field as the magnetic field, its outward and it is decreasing. So the reason behind the E m F ing Jews will be outward decreasing magnetic locks. So as per lenses law, the induced magnetic field should be in a direction which means oppose this outward, decreasing magnetic flux So the unused magnetic flux will be out were but in grazing as the magnetic flux in news, magnetic flux is outward increasing. So this face, the upper face of the oil should start behaving like North Pole. Or we can say the direction of current induced in this should be counter clockwise. Here. This is the direction off the current induced, which is from prick lock price. And this is the answer for the first part of the problem. Now, in the second part of the problem, we have to find the rate at which electrical energy is being dissipated by the resistance off the loop. So for this purpose, first of all, we will find the expression, the value, the marriage Bureau. The enough in News on back is given by Faraday's laws off electromagnetic induction as enough in used is minus defy by DT. Or you can see this is the differentiation. Off be dimes. Stay here is the area and he's the magnet. Appear with respect in time, or it will become as areas constant. So this is minus a B B by ditty. So we put these values here. This is spy are square and we know the radius is 0.0 for eight to the whole square and for very by the key. You know, this is minus zero buying 680 So finally this Yemen in used comes out to be 4.94 into 10. Vision power minus three World, this is the Matheny. You off the MF induced in this coy. Now, finally, we have to find the rate at which the electrical energy is being dissipated, for which we will use the formula for the power as M f E squared, divided by the resistance. And it comes out to be 4.94 multiplied by 10 dish par minus tree to the whole square, divided by resistance, which was in a bind once eggs it'll. And finally this father comes out to be 1.5. Do multiplied by 10 dish bar minus For what? And this is the answer for the second part of the problem. Thank you.