362933
The shunt resistance required to allow of the main current through the galvanometer of resistance is
1
2
3
4
Explanation:
Here, resistance of galvanometer, Let be required shunt.
PHXII04:MOVING CHARGES AND MAGNETISM
362934
To increase the range of an ammeter, we need to connect a suitable
1 Low resistance in parallel
2 Low resistance in series
3 High resistance in parallel
4 High resistance in series
Explanation:
Conceptual Question
PHXII04:MOVING CHARGES AND MAGNETISM
362935
Assertion : A galvanometer can be used in electric circuit to detect the electric current. Reason : A galvanometer can be used as an ammeter only.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
A galvanometer can indeed be used both as an ammeter and as a voltmeter. It can be used as an ammeter by connecting a low resistance in parallel with it, and as a voltmeter by connecting a high resistance in series with it. So correct option is (3).
PHXII04:MOVING CHARGES AND MAGNETISM
362936
In a galvanometer, of the total current in the circuit passes through it. If the resistance of the galvanometer is , the shunt resistance connected to the galvanometer is
1
2
3
4
Explanation:
Current in galvanometer, Shunt resistance,
PHXII04:MOVING CHARGES AND MAGNETISM
362937
A galvanometer has coil of resistane with a full scale deflection at The value of resistance to be added to use it as an ammeter of range is
1
2
3
4
Explanation:
Galvanometer can be converted into ammeter by putting a shunt resistance in parallel.
362933
The shunt resistance required to allow of the main current through the galvanometer of resistance is
1
2
3
4
Explanation:
Here, resistance of galvanometer, Let be required shunt.
PHXII04:MOVING CHARGES AND MAGNETISM
362934
To increase the range of an ammeter, we need to connect a suitable
1 Low resistance in parallel
2 Low resistance in series
3 High resistance in parallel
4 High resistance in series
Explanation:
Conceptual Question
PHXII04:MOVING CHARGES AND MAGNETISM
362935
Assertion : A galvanometer can be used in electric circuit to detect the electric current. Reason : A galvanometer can be used as an ammeter only.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
A galvanometer can indeed be used both as an ammeter and as a voltmeter. It can be used as an ammeter by connecting a low resistance in parallel with it, and as a voltmeter by connecting a high resistance in series with it. So correct option is (3).
PHXII04:MOVING CHARGES AND MAGNETISM
362936
In a galvanometer, of the total current in the circuit passes through it. If the resistance of the galvanometer is , the shunt resistance connected to the galvanometer is
1
2
3
4
Explanation:
Current in galvanometer, Shunt resistance,
PHXII04:MOVING CHARGES AND MAGNETISM
362937
A galvanometer has coil of resistane with a full scale deflection at The value of resistance to be added to use it as an ammeter of range is
1
2
3
4
Explanation:
Galvanometer can be converted into ammeter by putting a shunt resistance in parallel.
362933
The shunt resistance required to allow of the main current through the galvanometer of resistance is
1
2
3
4
Explanation:
Here, resistance of galvanometer, Let be required shunt.
PHXII04:MOVING CHARGES AND MAGNETISM
362934
To increase the range of an ammeter, we need to connect a suitable
1 Low resistance in parallel
2 Low resistance in series
3 High resistance in parallel
4 High resistance in series
Explanation:
Conceptual Question
PHXII04:MOVING CHARGES AND MAGNETISM
362935
Assertion : A galvanometer can be used in electric circuit to detect the electric current. Reason : A galvanometer can be used as an ammeter only.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
A galvanometer can indeed be used both as an ammeter and as a voltmeter. It can be used as an ammeter by connecting a low resistance in parallel with it, and as a voltmeter by connecting a high resistance in series with it. So correct option is (3).
PHXII04:MOVING CHARGES AND MAGNETISM
362936
In a galvanometer, of the total current in the circuit passes through it. If the resistance of the galvanometer is , the shunt resistance connected to the galvanometer is
1
2
3
4
Explanation:
Current in galvanometer, Shunt resistance,
PHXII04:MOVING CHARGES AND MAGNETISM
362937
A galvanometer has coil of resistane with a full scale deflection at The value of resistance to be added to use it as an ammeter of range is
1
2
3
4
Explanation:
Galvanometer can be converted into ammeter by putting a shunt resistance in parallel.
362933
The shunt resistance required to allow of the main current through the galvanometer of resistance is
1
2
3
4
Explanation:
Here, resistance of galvanometer, Let be required shunt.
PHXII04:MOVING CHARGES AND MAGNETISM
362934
To increase the range of an ammeter, we need to connect a suitable
1 Low resistance in parallel
2 Low resistance in series
3 High resistance in parallel
4 High resistance in series
Explanation:
Conceptual Question
PHXII04:MOVING CHARGES AND MAGNETISM
362935
Assertion : A galvanometer can be used in electric circuit to detect the electric current. Reason : A galvanometer can be used as an ammeter only.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
A galvanometer can indeed be used both as an ammeter and as a voltmeter. It can be used as an ammeter by connecting a low resistance in parallel with it, and as a voltmeter by connecting a high resistance in series with it. So correct option is (3).
PHXII04:MOVING CHARGES AND MAGNETISM
362936
In a galvanometer, of the total current in the circuit passes through it. If the resistance of the galvanometer is , the shunt resistance connected to the galvanometer is
1
2
3
4
Explanation:
Current in galvanometer, Shunt resistance,
PHXII04:MOVING CHARGES AND MAGNETISM
362937
A galvanometer has coil of resistane with a full scale deflection at The value of resistance to be added to use it as an ammeter of range is
1
2
3
4
Explanation:
Galvanometer can be converted into ammeter by putting a shunt resistance in parallel.
362933
The shunt resistance required to allow of the main current through the galvanometer of resistance is
1
2
3
4
Explanation:
Here, resistance of galvanometer, Let be required shunt.
PHXII04:MOVING CHARGES AND MAGNETISM
362934
To increase the range of an ammeter, we need to connect a suitable
1 Low resistance in parallel
2 Low resistance in series
3 High resistance in parallel
4 High resistance in series
Explanation:
Conceptual Question
PHXII04:MOVING CHARGES AND MAGNETISM
362935
Assertion : A galvanometer can be used in electric circuit to detect the electric current. Reason : A galvanometer can be used as an ammeter only.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
Explanation:
A galvanometer can indeed be used both as an ammeter and as a voltmeter. It can be used as an ammeter by connecting a low resistance in parallel with it, and as a voltmeter by connecting a high resistance in series with it. So correct option is (3).
PHXII04:MOVING CHARGES AND MAGNETISM
362936
In a galvanometer, of the total current in the circuit passes through it. If the resistance of the galvanometer is , the shunt resistance connected to the galvanometer is
1
2
3
4
Explanation:
Current in galvanometer, Shunt resistance,
PHXII04:MOVING CHARGES AND MAGNETISM
362937
A galvanometer has coil of resistane with a full scale deflection at The value of resistance to be added to use it as an ammeter of range is
1
2
3
4
Explanation:
Galvanometer can be converted into ammeter by putting a shunt resistance in parallel.