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CBSE Class 10 Answered

what is swich
Asked by viv | 24 Aug, 2020, 13:23: PM
answered-by-expert Expert Answer
Electric switch, device for opening and closing electrical circuits under normal load conditions, usually operated manually. 
Answered by Utkarsh Lokhande | 24 Aug, 2020, 13:57: PM

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CBSE 10 - Physics
write ohm's law for electric circuit. Also write the necessary formula for this .
Asked by khajannirwan | 27 Feb, 2024, 22:20: PM
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CBSE 10 - Physics
The resistance of a resistor is kept constant and the potential difference across its two ends is decreased to half of its former value.State the change that will occur in the current through it.
Asked by prassanna.j | 03 Sep, 2023, 12:13: PM
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CBSE 10 - Physics
What is the basic principle of Ohm's law?
Asked by sr558079 | 27 May, 2022, 13:40: PM
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CBSE 10 - Physics
what is resistivity
Asked by alka08156 | 17 Jul, 2021, 19:27: PM
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CBSE 10 - Physics
photo attached 
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Asked by amaarisa | 13 Jul, 2021, 09:36: AM
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CBSE 10 - Physics
explain ohm s law
Asked by rameshsanjaay3 | 08 Jun, 2021, 16:07: PM
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CBSE 10 - Physics
An electric iron has a rating of 750w,220v, calculate the current flowing through it and its resistance when in use
Asked by praveengupta2919.9 | 31 May, 2021, 14:53: PM
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CBSE 10 - Physics
Study the VI graph for a resistor as shown in the figure and prepare a table showing the values of I (in amperes) corresponding to four different values of V (in volts). Find the value of current for V = 10 volts. How can we determine the resistance of the resistor from this graph?
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Asked by harjot.arshleen | 21 May, 2021, 18:48: PM
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CBSE 10 - Physics
what is the unit of resistivity?
Asked by bobyison | 02 May, 2021, 18:35: PM
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CBSE 10 - Physics
a potential difference of 10 volt is needed to make a current of 0.02 impair for flow through a wire. what potential difference is needed to make a current of 250 mili ampere flows through the same wire
Asked by kritikabrahma23 | 13 Apr, 2021, 19:22: PM
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