Advertisements
Advertisements
Question
What is the function of a key in an electric current?
One Line Answer
Advertisements
Solution
A key is used to put the current on and off in the circuit.
shaalaa.com
Direction of the Electric Current - Conventional and Electronic Flow
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
What do you understand by the term current? State and define its S.I. unit.
Figure. below shows two conductors A and B. Their charges and potentials are given in diagram. State the direction of (i) flow of electrons and (ii) flow of current, when both the conductors are joined by a metal wire.
Briefly describe the theory of simple voltaic cell.
Name the physical quantity which defines the rate of flow of charge.
Which has a greater resistance: an ammeter or a voltmeter?
How is a voltameter different from a voltmeter?
Differentiate between:
Flow of electron and flow of conventional current.
The direction of conventional current is ______ to electron flow.
True or False – If False give the correct answer
Electron flow is in the same direction to conventional current flow.
State whether true or false. If false, correct the statement.
The anode in electrolyte is negative.
