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

Question

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

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.

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - `4.2xx10^(5)Omega`

5 views Answered 2023-02-05 15:29