Electrical Instruments
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PHXII03:CURRENT ELECTRICITY

357221 The reading ammeter in figure will be
supporting img

1 \(3A\)
2 \(30A\)
3 \(\frac{{100}}{3}A\)
4 \(\frac{{10}}{3}A\)
PHXII03:CURRENT ELECTRICITY

357222 By ammeter, which of the following can be measured?

1 Electric potential
2 Potential difference
3 Current
4 Resistance
PHXII03:CURRENT ELECTRICITY

357223 The current passing through ideal ammeter in the circuit given below is
supporting img

1 \(4\;A\)
2 \(\dfrac{2}{3} A\)
3 \(\frac{3}{2}\;A\)
4 \(\frac{1}{4}\;A\)
PHXII03:CURRENT ELECTRICITY

357224 A \(50\Omega \) resistance is connected to a battery of 5\(V\). A galvanometer of resistance \(100\Omega \) is to be used as ammeter to measure current through the resistance, for this a resistance \({r_s}\) is connected to the galvanometer. Which of the following connections should be employed if the measured current is within 1% of the current without the ammeter in the circuit ?

1 \({r_s} = 0.5{\kern 1pt} \Omega \) in parallel with the galvanometer
2 \({r_s} = 0.5{\kern 1pt} \Omega \) in series with the galvanometer
3 \({r_s} = 1{\kern 1pt} \Omega \) in series with galvanometer
4 \({r_s} = 1{\kern 1pt} \Omega \) in parallel with galvanometer
JEE - 2016
PHXII03:CURRENT ELECTRICITY

357225 An ammeter and a voltmeter are joined in series to a cell. Their reading are \(A\) and \(V\), respectively. If a resistance is now joined in parallel with the voltmeter

1 Both \(A\) and \(V\) will decrease
2 Both \(A\) and \(V\) will increase
3 \(A\) will decrease, \(V\) will increase
4 \(A\) will increase, \(V\) will decrease
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PHXII03:CURRENT ELECTRICITY

357221 The reading ammeter in figure will be
supporting img

1 \(3A\)
2 \(30A\)
3 \(\frac{{100}}{3}A\)
4 \(\frac{{10}}{3}A\)
PHXII03:CURRENT ELECTRICITY

357222 By ammeter, which of the following can be measured?

1 Electric potential
2 Potential difference
3 Current
4 Resistance
PHXII03:CURRENT ELECTRICITY

357223 The current passing through ideal ammeter in the circuit given below is
supporting img

1 \(4\;A\)
2 \(\dfrac{2}{3} A\)
3 \(\frac{3}{2}\;A\)
4 \(\frac{1}{4}\;A\)
PHXII03:CURRENT ELECTRICITY

357224 A \(50\Omega \) resistance is connected to a battery of 5\(V\). A galvanometer of resistance \(100\Omega \) is to be used as ammeter to measure current through the resistance, for this a resistance \({r_s}\) is connected to the galvanometer. Which of the following connections should be employed if the measured current is within 1% of the current without the ammeter in the circuit ?

1 \({r_s} = 0.5{\kern 1pt} \Omega \) in parallel with the galvanometer
2 \({r_s} = 0.5{\kern 1pt} \Omega \) in series with the galvanometer
3 \({r_s} = 1{\kern 1pt} \Omega \) in series with galvanometer
4 \({r_s} = 1{\kern 1pt} \Omega \) in parallel with galvanometer
JEE - 2016
PHXII03:CURRENT ELECTRICITY

357225 An ammeter and a voltmeter are joined in series to a cell. Their reading are \(A\) and \(V\), respectively. If a resistance is now joined in parallel with the voltmeter

1 Both \(A\) and \(V\) will decrease
2 Both \(A\) and \(V\) will increase
3 \(A\) will decrease, \(V\) will increase
4 \(A\) will increase, \(V\) will decrease
For More Updates join with Us
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
PHXII03:CURRENT ELECTRICITY

357221 The reading ammeter in figure will be
supporting img

1 \(3A\)
2 \(30A\)
3 \(\frac{{100}}{3}A\)
4 \(\frac{{10}}{3}A\)
PHXII03:CURRENT ELECTRICITY

357222 By ammeter, which of the following can be measured?

1 Electric potential
2 Potential difference
3 Current
4 Resistance
PHXII03:CURRENT ELECTRICITY

357223 The current passing through ideal ammeter in the circuit given below is
supporting img

1 \(4\;A\)
2 \(\dfrac{2}{3} A\)
3 \(\frac{3}{2}\;A\)
4 \(\frac{1}{4}\;A\)
PHXII03:CURRENT ELECTRICITY

357224 A \(50\Omega \) resistance is connected to a battery of 5\(V\). A galvanometer of resistance \(100\Omega \) is to be used as ammeter to measure current through the resistance, for this a resistance \({r_s}\) is connected to the galvanometer. Which of the following connections should be employed if the measured current is within 1% of the current without the ammeter in the circuit ?

1 \({r_s} = 0.5{\kern 1pt} \Omega \) in parallel with the galvanometer
2 \({r_s} = 0.5{\kern 1pt} \Omega \) in series with the galvanometer
3 \({r_s} = 1{\kern 1pt} \Omega \) in series with galvanometer
4 \({r_s} = 1{\kern 1pt} \Omega \) in parallel with galvanometer
JEE - 2016
PHXII03:CURRENT ELECTRICITY

357225 An ammeter and a voltmeter are joined in series to a cell. Their reading are \(A\) and \(V\), respectively. If a resistance is now joined in parallel with the voltmeter

1 Both \(A\) and \(V\) will decrease
2 Both \(A\) and \(V\) will increase
3 \(A\) will decrease, \(V\) will increase
4 \(A\) will increase, \(V\) will decrease
NEET DIGITAL LIBRARY
PHXII03:CURRENT ELECTRICITY

357221 The reading ammeter in figure will be
supporting img

1 \(3A\)
2 \(30A\)
3 \(\frac{{100}}{3}A\)
4 \(\frac{{10}}{3}A\)
PHXII03:CURRENT ELECTRICITY

357222 By ammeter, which of the following can be measured?

1 Electric potential
2 Potential difference
3 Current
4 Resistance
PHXII03:CURRENT ELECTRICITY

357223 The current passing through ideal ammeter in the circuit given below is
supporting img

1 \(4\;A\)
2 \(\dfrac{2}{3} A\)
3 \(\frac{3}{2}\;A\)
4 \(\frac{1}{4}\;A\)
PHXII03:CURRENT ELECTRICITY

357224 A \(50\Omega \) resistance is connected to a battery of 5\(V\). A galvanometer of resistance \(100\Omega \) is to be used as ammeter to measure current through the resistance, for this a resistance \({r_s}\) is connected to the galvanometer. Which of the following connections should be employed if the measured current is within 1% of the current without the ammeter in the circuit ?

1 \({r_s} = 0.5{\kern 1pt} \Omega \) in parallel with the galvanometer
2 \({r_s} = 0.5{\kern 1pt} \Omega \) in series with the galvanometer
3 \({r_s} = 1{\kern 1pt} \Omega \) in series with galvanometer
4 \({r_s} = 1{\kern 1pt} \Omega \) in parallel with galvanometer
JEE - 2016
PHXII03:CURRENT ELECTRICITY

357225 An ammeter and a voltmeter are joined in series to a cell. Their reading are \(A\) and \(V\), respectively. If a resistance is now joined in parallel with the voltmeter

1 Both \(A\) and \(V\) will decrease
2 Both \(A\) and \(V\) will increase
3 \(A\) will decrease, \(V\) will increase
4 \(A\) will increase, \(V\) will decrease
Join With Us for More Updates
PHXII03:CURRENT ELECTRICITY

357221 The reading ammeter in figure will be
supporting img

1 \(3A\)
2 \(30A\)
3 \(\frac{{100}}{3}A\)
4 \(\frac{{10}}{3}A\)
PHXII03:CURRENT ELECTRICITY

357222 By ammeter, which of the following can be measured?

1 Electric potential
2 Potential difference
3 Current
4 Resistance
PHXII03:CURRENT ELECTRICITY

357223 The current passing through ideal ammeter in the circuit given below is
supporting img

1 \(4\;A\)
2 \(\dfrac{2}{3} A\)
3 \(\frac{3}{2}\;A\)
4 \(\frac{1}{4}\;A\)
PHXII03:CURRENT ELECTRICITY

357224 A \(50\Omega \) resistance is connected to a battery of 5\(V\). A galvanometer of resistance \(100\Omega \) is to be used as ammeter to measure current through the resistance, for this a resistance \({r_s}\) is connected to the galvanometer. Which of the following connections should be employed if the measured current is within 1% of the current without the ammeter in the circuit ?

1 \({r_s} = 0.5{\kern 1pt} \Omega \) in parallel with the galvanometer
2 \({r_s} = 0.5{\kern 1pt} \Omega \) in series with the galvanometer
3 \({r_s} = 1{\kern 1pt} \Omega \) in series with galvanometer
4 \({r_s} = 1{\kern 1pt} \Omega \) in parallel with galvanometer
JEE - 2016
PHXII03:CURRENT ELECTRICITY

357225 An ammeter and a voltmeter are joined in series to a cell. Their reading are \(A\) and \(V\), respectively. If a resistance is now joined in parallel with the voltmeter

1 Both \(A\) and \(V\) will decrease
2 Both \(A\) and \(V\) will increase
3 \(A\) will decrease, \(V\) will increase
4 \(A\) will increase, \(V\) will decrease