What is Lenz's formula ?

1 Answer

Answer :

The lens formula is an easy way to understand how the electromagnetic circuit complies with Newton's 3rd law and energy conservation law. Lenz's law is named after Henrik Lenz. It is said that an induced electromagnetic force increases the current all the time, and its magnetic field opposes the actual magnetic field.

Related questions

Description : What is Lenz's formula ?

Last Answer : The induced current flowing through the conductive wire due to the induced electromagnetic ball creates a magnetic field around the conductor wire , which prevents the origin of the induced current through it (i.e. the changing magnetic field).

Description : Lenz's law is an example of the law of conservation of one of the following. Is it conservation of: w) mass x) charge y) momentum z) energy

Last Answer : ANSWER: Z -- ENERGY 

Description : The law that finds application in electrolysis is: a) Faraday's law b) Coulomb's law c) Ohm's law d) Lenz's law

Last Answer : Ans: A

Description : Lenz's law results from the law of conservation of (A) Mass (B) Momentum (C) Energy (D) None of these

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Description : State Lenz's law.

Last Answer : The induced emf in any circuit is in a direction to oppose the effect that produced it.

Description : “The direction of induced current is always so as to oppose the change which causes the Current” is the statement of: a. Faraday’s law b. Lenz’s Law c. Ohm’s Law d. Kirchoff’s rule.

Last Answer : c. Ohm’s Law

Description : Lenz’s law is in accordance with the law of conservation of: a. momentum b. Angular momentum c. charge d. energy

Last Answer : a. momentum

Description : The Principle of an alternating current generator is based on: a. Coulomb’s law b. Ampere’s law c. Faraday’s law d. Lenz’s law

Last Answer : a. Coulomb’s law

Description : State Lenz’s law.

Last Answer : Lenz’s Law: It states that the direction of electromagnetically induced emf is such that it always opposes the main cause of its production. Or It is expressed by equation E = - N (dΦ/dt) volts Where – sign indicate the direction EMF is induced opposite to rate of change of flux.