Can the potential barrier across a p-n junction be measured by simply connecting a voltmeter across the junction ?

Can the potential barrier across a p-n junction be measured by simply

1.	Can the potential barrier across a p-n junction be measured by simply connecting a voltmeter across the junction ?
Answer» SOLUTION :No, we cannot MEASURE the potential barrier across a p-n JUNCTION by SIMPLY connecting a voltmeter across the junction because resistance across the junction is almost INFINITE and no current will flow through the voltmeter.

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Can the potential barrier across a p-n junction be measured by simply connecting a voltmeter across the junction ?

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