Question

Perfect Ans (Fst) (12physics)​

Answer 1

Answer:

FARADAY'S LAW OF ELECTROMAGNETIC INDUCTION

Explanation:

Faraday discovered that when he moved a magnet near a wire a voltage was generated across it. If the magnet was held stationary no voltage was generated, the voltage only existed while the magnet was moving. We call this voltage the induced emf (E).

Faraday discovered that when he moved a magnet near a wire a voltage was generated across it. If the magnet was held stationary no voltage was generated, the voltage only existed while the magnet was moving. We call this voltage the induced emf (E).The emf, E, produced around a loop of conductor is proportional to the rate of change of the magnetic flux, φ, through the area, A, of the loop. This can be stated mathematically as:

Faraday discovered that when he moved a magnet near a wire a voltage was generated across it. If the magnet was held stationary no voltage was generated, the voltage only existed while the magnet was moving. We call this voltage the induced emf (E).The emf, E, produced around a loop of conductor is proportional to the rate of change of the magnetic flux, φ, through the area, A, of the loop. This can be stated mathematically as:E=−NΔϕΔt

Faraday discovered that when he moved a magnet near a wire a voltage was generated across it. If the magnet was held stationary no voltage was generated, the voltage only existed while the magnet was moving. We call this voltage the induced emf (E).The emf, E, produced around a loop of conductor is proportional to the rate of change of the magnetic flux, φ, through the area, A, of the loop. This can be stated mathematically as:E=−NΔϕΔtwhere ϕ=B⋅A and B is the strength of the magnetic field. N is the number of circuit loops. A magnetic field is measured in units of teslas (T).

Faraday discovered that when he moved a magnet near a wire a voltage was generated across it. If the magnet was held stationary no voltage was generated, the voltage only existed while the magnet was moving. We call this voltage the induced emf (E).The emf, E, produced around a loop of conductor is proportional to the rate of change of the magnetic flux, φ, through the area, A, of the loop. This can be stated mathematically as:E=−NΔϕΔtwhere ϕ=B⋅A and B is the strength of the magnetic field. N is the number of circuit loops. A magnetic field is measured in units of teslas (T). pls mark me as the brainliest,give thanks and rate my answer if it is helpful for you.

Answer 2

Answer:

Faraday's First Law : The changing magnetic field linked with a conductor induces an electromotive force in the conductor.

Faraday's Second Law : The induced electromotive force is proportional to the rate of change of magnetic field linked with the conductor.