In a circuit a voltmeter should be connected in __________ .

Which statement/statement is/are correct? 1. An ammeter is connected in series in a circuit and a voltmeter is connected in parallel. 2. An ammeter has a high resistance. 3. A voltmeter has a low resistance.

Which statement/statement is/are correct? 1. An ammeter is connected in series in a circuit and a voltmeter is connected in parallel. 2. An ammeter has a high resistance. 3. A voltmeter has a low resistance.

In a circuit, a voltmeter is always connected ......... to the electrical component.

State Joule's law of heating. Explain the workmg of electric filament bulb. OR State Ohm's law. How ammeter and voltmeter should be connected in electric circuit ? What is the use of these instruments, in the circuit ?

In a potentiometer circuit, all the +ve terminals should be connected at

In the following circuit, a voltmeter V is connected across a lamp L . What change would occure in voltmeter reading if the resistance R is reduced in value?

In the following circuit, a voltmeter V is connected across a lamp L . What change would occure in voltmeter reading if the resistance R is reduced in value?