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 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 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 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 voltmeter of range of 10 V and resistance 5000 Omega is connected in series with a battery and a resistor of 500Omega by mistake. If the voltmeter reading is 8V, what is the emf of the battery? (Neglect internal resistance of battery).

A 10 V battery with internal resistance 1 Omega and a 15 V battery with internal resistance 0.6 Omega are connected in parallel to a voltmeter (see figure). The reading in the voltmeter will be close to: