Question

to find potentia difference between two points, why voltmeter is connected parallely???​

Answer 1

Answer:

because for measuring the voltage across some load in circuit the voltmeter must draw zero current , so voltmeter has a high value of resistance and is connected in parallel so that it draws no value of current.

Explanation:

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Answer 2

Explanation:

• A voltmeter is an instrument used for measuring electrical potential difference between two points in an electric circuit. A voltmeter is connected in parallel with a device to measure its voltage, while an ammeter is connected in series with a device to measure its current.