Figure shows a square loop of side 5cm
A square metallic wire loop of side 0. The magnetic field field is perpendicular to the plane of the loop, loop is connected to a network of resistances.
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Figure shows a square loop of side 5cm
The figure shows a square loop L of side 5 cm which is connected to a network of resistances. The whole setup is moving towards right with a constant speed of 1 cms At some instant, a part of L is in a uniform magnetic field of 1 T, perpendicular to the plane of the loop. If the resistance of L is 1. Last updated on Nov 2, Get Started. English Hindi. This question was previously asked in. Start Now. Interested Candidates can submit online applications from 1st November to 30th November
The width of field is 4l. The magnetic field in the cylindrical region shown in increases at a
Draw the graph of current induced in the loop as time passes. Take anticlockwise direction of current as positive. Figure shown a square loop of side l being moved towards right at a constant speed v. The width of field is 3 l. Sketch induced emf versus time graph.
In this tutorial, we show you how to use the magnetic flux formula in physics to find flux through loops, solenoids, coils, and other geometries. One of the most important applications of magnetic flux is in Faraday's law of induction. Below, using the magnetic flux formula some magnetic flux problems are solved for more understanding. Problem 1 : A square loop of side 3 cm is positioned in a uniform magnetic field of magnitude 0. Find the flux passing through the square loop. Problem 3 : A rectangular loop of dimensions 3 cm by 5 cm is placed perpendicular in a uniform magnetic field of magnitude 0. Find the magnetic flux through the loop. Problem 4 : Find the magnetic flux through a turn coil of a radius of 10 cm that carries a current of 3. Problem 5 : Find the magnetic flux through a turn solenoid of radius 10 cm and a length equal to 30 cm so that a current of 3 A passes through it.
Figure shows a square loop of side 5cm
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A uniform magnetic field B exists in a cylindrical region of radius Choose the wrong statement about Electric flux? Chemistry Cengage Learning Cengage Learning The current in the large loop is changed at a constant rate from If a current of Get Started. In uniform circular motion the following quantities remain constant-. Views: 5, students. It is What should be the speed of the loop so as to have a steady current of 1 milliampere in the loop? The resistances of hte lead wire OS and PQ are negligible. A wire-loop confined in a plane is rotated in its own plane with some angular velocity. View Solution.
A turn coil has a diameter of 15 cm. The coil is placed in a spatially uniform magnetic field of magnitude 0. Find the magnitude of the emf induced in the coil if the magnetic field is reduced to zero uniformly in a 0.
The relation between force and acceleration of a body is given by-. The magnetic field in the cylindrical region shown in increases at a Start Now. Taught by Ajay Singh. Instant help, 24x7. Chapter 3: Calorimetry 41 questions. Chapter 1: Heat and Temperature 64 questions. Question 4 Medium. Important Exams. It is Draw the graph of current induced in the loop as time passes. The figure shows a square loop L of side 5 cm which is connected to a At some instant, a part of L is in a uniform magnetic field of 1 T, perpendicular to the plane of the loop.
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