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In a potentiometer experiment, a standard cell of emf $1.1 V$ is balanced at $2.20 m$ length. Potential difference across a resistance wire is balanced at $95 cm$ length and voltmeter read this potential difference as $0.5 V$ . Then, error in the voltmeter will be,

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In a potentiometer experiment, a standard cell of emf $1.1 V$ is balanced at $2.20 m$ length. Potential difference across a resistance wire is balanced at $95 cm$ length and voltmeter read this potential difference as $0.5 V$ . Then, error in the voltmeter will be,

Important Questions on Current Electricity

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In a potentiometer experiment, a standard cell of emf 1.1 V is balanced at 2.20 m length. Potential difference across a resistance wire is balanced at 95 cm length and voltmeter read this potential difference as 0.5 V. Then, error in the voltmeter will be,

Important Questions on Current Electricity

Learn and Prepare for any exam you want !

In a potentiometer experiment, a standard cell of emf $1.1 V$ is balanced at $2.20 m$ length. Potential difference across a resistance wire is balanced at $95 cm$ length and voltmeter read this potential difference as $0.5 V$ . Then, error in the voltmeter will be,