Physics, 20.02.2021 18:30, paytonpaige22
Write true or false and correct the false ones:
1- The voltage across the terminals of an open switch is zero.
2- When a current flowing through a lamp increases, its brightness decreases.
3- To use a multimeter in voltmeter mode, the selector switch must be placed in zone A.
4- To obtain a positive value for the current, the COM terminal of the ammeter must be connected to the positive terminal of the dry cell.
5- The direction of rotation of a small electric motor changes when the flow direction of the current is reversed.
Answers: 2
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Write true or false and correct the false ones:
1- The voltage across the terminals of an open swit...
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