152806 A milliameter of resistance $40 \Omega$ has a range 0 $30 \mathrm{~mA}$. What will be the resistance used in series to convert it into voltmeter of range 0 $15 \mathrm{~V}$ ?

152807 In a balanced meter bridge, the segment of wire opposite to a known resistance of $70 \Omega$ is $70 \mathrm{~cm}$. The unknown resistance is

152808 An unknown resistance $R_{1}$ is connected in series with a resistance of $10 \Omega$. This combination is connected to one gap of a metre bridge while a resistance $R_{2}$ is connected in the other gap. The balance point is at $50 \mathrm{~cm}$. Now, when the $10 \Omega$ resistance is removed the balance point shifts to $40 \mathrm{~cm}$. The value of $R_{1}$ is:

152809 In given figure, an ammeter reads $5 \mathrm{~A}$ and voltmeter reads $40 \mathrm{~V}$. The actual value of resistance $R$ is

152806 A milliameter of resistance $40 \Omega$ has a range 0 $30 \mathrm{~mA}$. What will be the resistance used in series to convert it into voltmeter of range 0 $15 \mathrm{~V}$ ?

152807 In a balanced meter bridge, the segment of wire opposite to a known resistance of $70 \Omega$ is $70 \mathrm{~cm}$. The unknown resistance is

152808 An unknown resistance $R_{1}$ is connected in series with a resistance of $10 \Omega$. This combination is connected to one gap of a metre bridge while a resistance $R_{2}$ is connected in the other gap. The balance point is at $50 \mathrm{~cm}$. Now, when the $10 \Omega$ resistance is removed the balance point shifts to $40 \mathrm{~cm}$. The value of $R_{1}$ is:

152809 In given figure, an ammeter reads $5 \mathrm{~A}$ and voltmeter reads $40 \mathrm{~V}$. The actual value of resistance $R$ is

152806 A milliameter of resistance $40 \Omega$ has a range 0 $30 \mathrm{~mA}$. What will be the resistance used in series to convert it into voltmeter of range 0 $15 \mathrm{~V}$ ?

152807 In a balanced meter bridge, the segment of wire opposite to a known resistance of $70 \Omega$ is $70 \mathrm{~cm}$. The unknown resistance is

152808 An unknown resistance $R_{1}$ is connected in series with a resistance of $10 \Omega$. This combination is connected to one gap of a metre bridge while a resistance $R_{2}$ is connected in the other gap. The balance point is at $50 \mathrm{~cm}$. Now, when the $10 \Omega$ resistance is removed the balance point shifts to $40 \mathrm{~cm}$. The value of $R_{1}$ is:

152809 In given figure, an ammeter reads $5 \mathrm{~A}$ and voltmeter reads $40 \mathrm{~V}$. The actual value of resistance $R$ is

152806 A milliameter of resistance $40 \Omega$ has a range 0 $30 \mathrm{~mA}$. What will be the resistance used in series to convert it into voltmeter of range 0 $15 \mathrm{~V}$ ?

152807 In a balanced meter bridge, the segment of wire opposite to a known resistance of $70 \Omega$ is $70 \mathrm{~cm}$. The unknown resistance is

152808 An unknown resistance $R_{1}$ is connected in series with a resistance of $10 \Omega$. This combination is connected to one gap of a metre bridge while a resistance $R_{2}$ is connected in the other gap. The balance point is at $50 \mathrm{~cm}$. Now, when the $10 \Omega$ resistance is removed the balance point shifts to $40 \mathrm{~cm}$. The value of $R_{1}$ is:

152809 In given figure, an ammeter reads $5 \mathrm{~A}$ and voltmeter reads $40 \mathrm{~V}$. The actual value of resistance $R$ is