Suppose the ammeter (or voltmeter) you are using in this experiment do not have positive and negative terminal markings. How will you use such ammeter (or voltmeter) in this circuit?
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Answered by
144
Hey friend,
here is the answer :- We will use typical battery to determine this.
Connect them with wire and the battery, if their reading are positive then we have connected them correctly and if their reading in negative then we have connect them in opposite polarity.
⚡⚡Hope it helps & mark me as Brainliest ⚡⚡
here is the answer :- We will use typical battery to determine this.
Connect them with wire and the battery, if their reading are positive then we have connected them correctly and if their reading in negative then we have connect them in opposite polarity.
⚡⚡Hope it helps & mark me as Brainliest ⚡⚡
nitish7885:
please mark me as Brainliest
Answered by
40
***Hello buddy***
We can identify the positive and negative terminals markings
•The red one is positive and the black one is negative.
•In case, if both the terminals are black then the one with with 0A is positive and the other is negative.
•By chance, if you connect the terminals wrong you will see the deflection is going below the 0A it is a digital one than it will show in negative.
We can identify the positive and negative terminals markings
•The red one is positive and the black one is negative.
•In case, if both the terminals are black then the one with with 0A is positive and the other is negative.
•By chance, if you connect the terminals wrong you will see the deflection is going below the 0A it is a digital one than it will show in negative.
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