A 150 V voltmeter has a resistance of 20,000`Omega` when connected in series with a large resistance R across a 110-volt line the meter reads 5V. Find the resistance R.

A 100 V voltmeter having an internal resistance of 20 k Omega is connected in series with a large resistance R across a 110 V line. What is the magnitude of resistance R if the voltmeter reads 5 V ?

A 100 V voltmeter having an internal resistance of 20 k Omega is connected in series with a large resistance R across a 110 V line. What is the magnitude of resistance R if the voltmeter reads 5 V ?

A 100 V voltmeter of internal resistance 20 k Omega in series with a high resistance R is connected to a 110 V line. The voltmeter reads 5 V , the value of R is

A 100 V voltmeter of internal resistance 20 k Omega in series with a high resistance R is connected to a 110 V line. The voltmeter reads 5 V , the value of R is

A 100 V voltmeter of internal resistance 20 k Omega n series with a high resistance R is connected to 110 V line. The voltmeter reads 5V, the value of R is -

A 100 volt voltmeter whose resistance is 20 k Omega is connected in series to a very high resistance R. When it is joined in a line of 110 volt, it reads 5 volt. What is the magnitude of resistance R ?

A coil of negligible resistance is connected in series with 90 Omega resistor across a 120 V - 60 Hz line. A voltmeter reads 36 V across the resistance. Find the voltage across the coil and Inductance of the coil