In a experiment for calibration of voltmeter a standard cell of emf 1.5 V is balanced at 300 cm length of potentiometer wire. The P.D across a resistance in the circuit is balancedat 1.25 m. if a voltmeter is connected across the same resistance it reads 0.65 V. the error in the volt meter is

In a experiment for callibration of voltmeter a standard cell of emf 1.5 V is balanced at 300 cm length of potentiometer wire. The P.D across a resistance in the circuit is balanced at 1.25 m. If a voltmeter is connected across the same resistance it reads 0.65 V. The error in the volt meter is

In an experiment for calibration of voltmeter, a standard cell of emf 1.5V is balanced at 300cm length of potentiometer wire. The P.D across a resistance in the circuit is balancedat 1.25m. If a voltmeter is connected across the same resistance. It reads 0.65V. The errorin the volt meter is

In an experiment for calibration of voltmeter, a standard cell of emf 1.5V is balanced at 300cm length of potentiometer wire. The P.D across a resistance in the circuit is balancedat 1.25m. If a voltmeter is connected across the same resistance. It reads 0.65V. The errorin the volt meter is

In an experiment for calibration of voltmeter, standard cell of emf 1.5 V is balanced at 300 cm length of potentiometer wire. The P.D. Across a resistace in the circuit is balanced at 1.25 m. if a voltmeter, it reads 0.65 V. The error I te volt meter is

In the experiment of calibration of voltmeter, a standard cell of emf 1.1 V is balanced against 440 cm of potentiometer wire. The potentail difference across the ends of a resistance is found to balance aginst 220 cm of the wire. The corresponding reading of the voltmeter is 0.5 V . Find theerror in the reading of voltmeter.

In the experiment of calibration of voltmeter, a standard cell of emf 11 V is balanced against 440 cm of potentiometer wire. The potentail difference across the ends of a resistance is found to balance aginst 220 cm of the wire. The corresponding reading of the voltmeter is 0.5 V . Find theerror in the reading of voltmeter.

In the experiment of calibration of voltmeter, a standard cell of e.m.f. 1.1 Volt is balanced against 440 cm of potentiometer wire. The potential difference across the ends of a resistance is found to balance against 220 cm of the wire. The corresponding reading of voltmeter is 0.5 volt. The error in the reading of voltmeter will be

In an experiment of calibartion of voltmeter, a standard cell of emf 1.1 V is balanced against 440 cm of potentiometer wire. The potentilal difference across the ends of a resistance is found to balance against 220 cm of the wire. The corresponding reading of voltmeter is 0.5 volt. Find the error in the reading of voltmeter.

In the calibration of ammeter experiment, a standard cell of e.m.f. 1.1 volt gets balanced at 7.70m of potentiometer wire. If the potential difference across 1Omega resistance gets balanced at 1,75m, then the current indicated by ammeter is 2/10A. The error in the reading of ammeter