In an electrical circuit containing a so...

In an electrical circuit containing a source of `emf` and a load resistance, the voltmeter is connected by mistake in series with the load across the source and ammeter is connected parallel to the load. Then which meter burns out

ammeter

voltmeter

both ammeter and voltmeter in series

neither ammeter nor voltmeter

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

MOVING CHARGES AND MAGNETISM
NARAYNA|Exercise LEVEL-I(C.W)|58 Videos
MOVING CHARGES AND MAGNETISM
NARAYNA|Exercise Level-II(C.W)|63 Videos
MOVING CHARGES AND MAGNETISM
NARAYNA|Exercise EXERCISE - 4|20 Videos
MAGNETISM AND MATTER
NARAYNA|Exercise EXERCISE - 4 (SINGLE ANSWER TYPE QUESTION)|17 Videos
NUCLEAR PHYSICS
NARAYNA|Exercise LEVEL-II-(H.W)|9 Videos

Similar Questions

Explore conceptually related problems

When an ammeter is connected in parallel the resistance of the circuit is

A battery of electro motive force E is connected in series with a resistance R and a voltmeter. An ammeter is connected in parallel with the battery.

By mistake, a voltmeter is connected in series and an ammeter is connected in parallel, with a resistance in an electrical circuit. What will happen to the instruments?

By mistake a voltmeter is connected in series an an ammeter is connected in parallel with a resistance in an electrical circuit. What will happen to the instrument?

Assertion : Voltmeter is connected in parallel with the circuit Reason : Resistance of a voltmeter is very large.

An inductor and a resistor are connected in series with an ac source. In this circuit.

The balancing length on a potentiometer wire with a cell of emf 2V and internal resistance 1Omega connected in the secondary circuit with no load is 200cm . If a resistor of 19Omega is connected parallel to the cell, the balancing length

In the circuit shown in figure neglecting source resistance the voltmeter and ammeter reading will respectively, will be

Draw a circuit diagram of an electric circuit containing a cell, a key, an ammeter, a resistance of 2 Omega in series with a combination of two resistors ( 4 Omega each) in parallel and a voltmeter across the parallel combination. Will the potential difference across the 2 Omega resistor be the same as that across the parallel combination of 4 Omega resistors ? Give reason.

NARAYNA-MOVING CHARGES AND MAGNETISM-C.U.Q-KEY

A wire of length 'L' is made in the form of a coil in a moving coil ga...
Text Solution
|
The relation between voltage sensitivity 'sigma(V)' and current sensi...
Text Solution
|
The resistance of an ideal voltmeter is
Text Solution
|
The sensitivity of a moving coil galvanometer increases with the decre...
Text Solution
|
If a galvanometer is shunted then among the following which statement ...
Text Solution
|
The purpose of soft iron cylinder between the pole pieces of the horse...
Text Solution
|
The radial magnetic field is used in a suspended coil galvanometer to ...
Text Solution
|
Assertion (A): In M.C.G., the deflection 'theta' is directly proportio...
Text Solution
|
To measure the resistance of a device using Ohm's law the mode of conn...
Text Solution
|
To increase the range of an ammeter, we need to connect a suitable
Text Solution
|
An ammeter has a resistance of G ohm and a range of 'I' amere. The val...
Text Solution
|
Among the following the false statement is
Text Solution
|
A voltmeter has a resistance G and range V. Calculate the resistance t...
Text Solution
|
In an electrical circuit containing a source of emf and a load resista...
Text Solution
|
If a voltmeter, in advertently mistaken for an ammeter, were inserted ...
Text Solution
|
An ammeter and a voltmeter of resistance R connected in seires to an e...
Text Solution
|
A moving coil voltmeter is generally used to measure the potential dif...
Text Solution
|
The resistance of an ideal voltmeter is
Text Solution
|
If G,r(A) and r(V) denote the internal resistances of a galvanometer, ...
Text Solution
|
Among the following the true statement is,
Text Solution
|