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10th CBSE
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The device used to measure potential difference is called

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Important Questions on Electricity

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10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 1 - Electricity>EXERCISE>Q 3
The unit for measuring electric charge is
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10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 1 - Electricity>EXERCISE>Q 4
The work done in taking a unit charge from one point to another in an electric circuit is a measure of
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10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 1 - Electricity>EXERCISE>Q 5
Potential difference is also known as
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10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 1 - Electricity>EXERCISE>Q 6
The SI unit of electric current is
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10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 1 - Electricity>EXERCISE>Q 7

Statement I: An ammeter is connected in parallel in a circuit.
Statement II: A voltmeter is connected in series in a circuit.
Statement III : An ammeter has a very low resistance.
Statement IV : A voltmeter has a very high resistance.

Which of the above statements is/are incorrect ?

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10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 1 - Electricity>EXERCISE>Q 8
The potential at a point is 12 V. The work done in bringing a 2.5 C charge from infinity to this point will be
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10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 1 - Electricity>EXERCISE>Q 9
The joule/coulomb is equivalent to
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10th CBSE
IMPORTANT
Eduwiser's CBSE PHYSICS FOR CLASS X>Chapter 1 - Electricity>EXERCISE>Q 10
Which of the following has no '+' or '-'?