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So the (conventional) current direction should be shown to be clockwise and not anticlockwise as in your diagram. Just to confirm the direction of the induced current; if the induced current is flowing downwards from $P$ to $Q$ and the magnetic field direction is into the screen then the force on the rod $PQ$ is to the right .
What is the direction of the induced current in the loop? (a) clockwise (b) counter-clockwise (c) no induced current I Downward flux through loop decreases, so need to create downward field
Use Lenz’s law to determine the direction of induced emf whenever a magnetic flux changes. Use Faraday’s law with Lenz’s law to determine the induced emf in a coil and in a solenoid. The direction in which the induced emf drives current around a wire loop can be found through the negative sign.
8(b)(iii) current in coil reverses OR changes direction B - force(s) (on wires in new positions) still up on L OR down on R owtte B - 9(a) anti-clockwise arrow labelled (conventional) current somewhere in circuit B Question Answer Marks - electron (flow) arrow opposite to (conventional) current B - 9(b) Q = It in any form or (Q =) It OR 13 × 1 C - (Q = It =) 13 × 1 (= 13 C) C - (n = 13 / 1 ...
1 de ene. de 2021 · What is the meaning of the circle with arrow in it symbol, that has 5mA? It's a constant current source - it draws a constant 5 mA come what may. Should I interpret that as an extra power source?
The right hand rule is used to determine the direction of the magnetic field lines and current around a straight current carrying conductor, solenoid or coil inductor.
The right hand rule is applied for conventional current flow (opposite the direction the electrons are actually moving). Thus, if you want to use this rule for electron flow, you simply follow the method and then flip the direction.
