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AB and CD are long straight conductors, distance d apart, carrying a current I. The magnetic field on BC due to the currents in AB and CD.
18
Nov
AB and CD are long straight conductors, distance d apart, carrying a current I. The magnetic field on BC due to the currents in AB and CD. AB and CD are long straight conductors carrying a current I. The magnetic field on BC due to the currents in AB and CD. distance d apart November [...]
A straight section PQ of a circuit lies along the X axis from X = -a/ 2 to x= a/2 and carries a steady current I . Then the magnetic field due to the PQ section at a distance x= +a will be
18
Nov
A straight section PQ of a circuit lies along the X axis from X = -a/ 2 to x= a/2 and carries a steady current I . Then the magnetic field due to the PQ section at a distance x= +a will be A straight section PQ of a circuit lies along the X axis [...]
A long straight wire carriers a current along the x-axis. Consider the points A(0,1,0), B(0,1,1), C(1,0,1) and D(1,1,1). Which of the following pairs of points will have magnetic field of the same magnitude?
18
Nov
A long straight wire carriers a current along the x-axis. Consider the points A(0,1,0), B(0,1,1), C(1,0,1) and D(1,1,1). Which of the following pairs of points will have magnetic field of the same magnitude? 0 ) 1 1) and D(1 1). Which of the following pairs of points will have magnetic field of the same magnitude? [...]
A circular loop is kept in that vertical plane which contains the north-south direction. It carries a current that is towards north at the topmost point. Let A be a point on the axis of the circle to the east of it and B be a point on this axis to the west of it. The magnetic field due to the loop:
18
Nov
A circular loop is kept in that vertical plane which contains the north-south direction. It carries a current that is towards north at the topmost point. Let A be a point on the axis of the circle to the east of it and B be a point on this axis to the west of it. [...]
Consider three quantities : x = E/b, y = 1/root mu0 e0, and z = 1/CR. Here, l is the length of a wire, C is the capacitance, and R is a resistance. All other symbols have usual meanings. Then
18
Nov
Consider three quantities : x = E/b, y = 1/root mu0 e0, and z = 1/CR. Here, l is the length of a wire, C is the capacitance, and R is a resistance. All other symbols have usual meanings. Then and R is a resistance. All other symbols have usual meanings. Then and z = [...]
A vertical wire carries a current upward. The magnetic field at a point due north of the wire will be directed:
18
Nov
A vertical wire carries a current upward. The magnetic field at a point due north of the wire will be directed: A vertical wire carries a current upward. The magnetic field at a point due north of the wire will be directed: November 18, 2021 Category: Cengage NEET by C.P Singh , Chapter 5 - [...]
In the cyclotron, as radius of the circular path of the charged particle increases (ω = angular velocity, v = linear velocity)
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Nov
In the cyclotron, as radius of the circular path of the charged particle increases (ω = angular velocity, v = linear velocity) as radius of the circular path of the charged particle increases (ω = angular velocity In the cyclotron v = linear velocity) November 18, 2021 Category: AIIMS Last 24 Years Solved 1996 - [...]
A galvanometer of resistance 100 Ω is converted to a voltmeter of range 10 V by connecting a resistance of 10 kΩ. The resistance required to convert the same galvanometer to an ammeter of range 1 A is
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Nov
A galvanometer of resistance 100 Ω is converted to a voltmeter of range 10 V by connecting a resistance of 10 kΩ. The resistance required to convert the same galvanometer to an ammeter of range 1 A is A galvanometer of resistance 100 Ω is converted to a voltmeter of range 10 V by connecting [...]
A long cylindrical wire carrying current of 10A. has radius of 5 mm, then find its magnetic field induction at a point 2 mm from the centre of the wire. Current is uniformly distributed.
18
Nov
A long cylindrical wire carrying current of 10A. has radius of 5 mm, then find its magnetic field induction at a point 2 mm from the centre of the wire. Current is uniformly distributed. A long cylindrical wire carrying current of 10A. has radius of 5 mm then find its magnetic field induction at a [...]
A square loop ABCD, carrying a current I2, is placed near and coplanar with a long straight conductor XY carrying a current I1, as shown in figure. The net force on the loop will be
18
Nov
A square loop ABCD, carrying a current I2, is placed near and coplanar with a long straight conductor XY carrying a current I1, as shown in figure. The net force on the loop will be A square loop ABCD as shown in figure. The net force on the loop will be carrying a current I2 [...]