State Faraday's Law
Lenz’s law is sometimes combined with Faraday’s law in order to explain electromagnetic effects.
Use the words below to complete the description of Lenz's law
attracts opposes density direction linkage magnitude |
The _________ of an induced emf is always set up in a way such that it ________ the change in magnetic flux ___________ that causes it.
Rewrite the equation you wrote in (a)(ii) to include Lenz's law.
A small coil of wire connected to a sensitive voltmeter is placed near one end of a solenoid (in which an electrical current is flowing) as shown in Fig. 1.1.
Fig. 1.1
State two different ways in which an e.m.f. may be induced in the coil.
Did this page help you?