as shown in the figure with their positions.
Consider three infinite current carrying wires passing through each of the vertices of an equilateral triangle triangle such that the wires are perpendicular to the direction out of the of the page . M is the centroid of triangle .
17
Oct
Consider three infinite current carrying wires passing through each of the vertices of an equilateral triangle triangle such that the wires are perpendicular to the direction out of the of the page . M is the centroid of triangle . as shown in the figure with their positions. Consider two points A and B Figure [...]
Column II gives four situations in which three or four semi-finite current carrying wires are placed in x-y plane. The magnitude of the direction of current is shown in each figure. Column I gives statements regrading the x- and y- components of magnetic field at point P whose coordinates are (0,0,d). Match the statements in Column I with the corresponding figures in Column II.
17
Oct
Column II gives four situations in which three or four semi-finite current carrying wires are placed in x-y plane. The magnitude of the direction of current is shown in each figure. Column I gives statements regrading the x- and y- components of magnetic field at point P whose coordinates are (0,0,d). Match the statements in [...]
A wires of length I is bent into a circular loop of radius R and loop is B. The same wire is now bent into a double loop of equal radii. If both loops carry the same current I and it is in the same direction, the magnetic field at the centre of the double loop will be
17
Oct
A wires of length I is bent into a circular loop of radius R and loop is B. The same wire is now bent into a double loop of equal radii. If both loops carry the same current I and it is in the same direction, the magnetic field at the centre of the double [...]
Two circular coils A and B with their centres lying on the same axis have differents in the same sence. The coil B lies exacity midway between coil A and the point P. The magnetic field at point P due to coils A and B is B1 and B2 respectively.
17
Oct
Two circular coils A and B with their centres lying on the same axis have differents in the same sence. The coil B lies exacity midway between coil A and the point P. The magnetic field at point P due to coils A and B is B1 and B2 respectively. as shown in the figure [...]
Figure shows cross section of two large parallel metal sheets carrying electric currents along their surface. The current in each sheet is 10/πA/m along the width, Consider two points A and B, as shown in the figure with their positions.
17
Oct
Figure shows cross section of two large parallel metal sheets carrying electric currents along their surface. The current in each sheet is 10/πA/m along the width, Consider two points A and B, as shown in the figure with their positions. as shown in the figure with their positions. Consider two points A and B Figure [...]