A conducting wire is bent into a loop as shown in the figure. The segment AOB is parabolic given by the equation `y^(2) =2x` while segment BA is a straight line parallel to the y-axis. The magnetic field in the region is `vec(B) - 8 hat(k)` and the current in the wire is 2A.

The torque on the loop will be

A conducting wire is bent into a loop as shown in the figure. The segment AOB is parabolic given by the equation y^(2) =2x while segment BA is a straight line parallel to the y-axis. The magnetic field in the region is vec(B) - 8 hat(k) and the current in the wire is 2A. The field created by the current in the loop at point C will be

A conducting wire is bent into a loop as shown in the figure. The segment AOB is parabolic given by the equation y^(2) =2x while segment BA is a straight line parallel to the y-axis. The magnetic field in the region is vec(B) - 8 hat(k) and the current in the wire is 2A. Magnetic field at point D due to segment AO of the loop is directed parallel to

A conducting wire is bend into a loop as shown in the figure. The segment AOB is parabolic given by the equation y^(2)=2x , while segment BA is a straight line x = 2. the magnrtic field in the region vec(B)=-8hat(k) tesla and the current in wire is 2A. The magnetic field created by the current in the loop at point C will be

A conducting wire is bend into a loop as shown in the figure. The segment AOB is parabolic given by the equation y^(2)=2x , while segment BA is a straight line x = 2. the magnrtic field in the region vec(B)=-8hat(k) tesla and the current in wire is 2A. The magnetic field created by the current in the loop at point C will be

A conducting wire is bend into a loop as shown in the figure. The segment AOB is parabolic given by the equation y^(2)=2x , while segment BA is a straight line x = 2. the magnrtic field in the region vec(B)=-8hat(k) tesla and the current in wire is 2A. If the loop were rotated about the z-axis with an angular speed of 1 rad/sec. Then magnitude of emf induced across the straight segment AC will be

If a current I is flowing in a straight wire parallel to X - axis and magnetic field is in Y - axis then the wire experiences

As shown in the figure two infinitely long, identical wires are bent by 90^(@) and placed in such a way that the segments LP and QM are along the x-axis , while segments PS and QN are parallel to the Y-axis If OP=OQ=4 cm ,and the magnitude of the magnetic field at O is 10^(-4) T, and the magnitude of the current in each wire and the direction of the magnetic field at O will be (mu _(o) =4pi xx10-7NA^(-2)):

As shown in the figure two infinitely long, identical wires are bent by 90^(@) and placed in such a way that the segments LP and QM are along the x-axis , while segments PS and QN are parallel to the Y-axis If OP=OQ=4 cm ,and the magnitude of the magnetic field at O is 10^(-4) T, and the magnitude of the current in each wire and the direction of the magnetic field at O will be (mu _(o) =4pi xx10-7NA^(-2)):

A conducting wire bent in the form of a parabola y^2=2x , carries a current I=2A as shown in figure. The wire is subjected to a uniform magnetic field vecB=-2hatk tesla. The magnetic force on the wire in (newton) is