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Ohms Law

CBSE X Physics Electricity

What is relation beteen current and voltage.

Asked by 21st May 2014 11:03 AM
Answered by Expert

CBSE X Physics Electricity

  • .An ELECTRIC IRON has a rating750W;220Vcalculate: 
  1. [R] resistance 
  2. [I]  current
  • why is fuse had to have lowmeltingpoint & high resistivity?

Asked by aninadathoorsridharan 5th July 2016 6:48 PM
Answered by Expert

CBSE X Physics Electricity

Keeping the potential difference constant , the resistance of a circuit is halved.  By how much does the current change? 

Asked by pdcavita 26th November 2017 9:01 PM
Answered by Expert

CBSE X Physics Electricity

What is the difference between a good conductor and a poor conductor? Give two examples of each. 

Asked by pdcavita 26th November 2017 9:05 PM
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ICSE X Physics

Which one is not used in verifyinf ohm s law 1 ammeter 2 rheostat 3 voltmeter 4 resistor

Asked by lovemaan5500 4th January 2018 7:16 PM
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ICSE X Physics

Calculate Reading shown by ammeter Electoral power between P and Q

Asked by lovemaan5500 4th January 2018 7:45 PM
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CBSE X Physics

state ohms law. derive the relation and give graphical representation for it. urgrnt pl urgent pl

Asked by aahlad06 9th January 2018 7:55 PM
Answered by Expert

CBSE XII Science Physics

Kindly provide a complete and proper solution to each part of the question with a plausible explanation.  45) ii) part all questions 

Asked by Varsneya Srinivas 1st March 2018 8:00 AM
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CBSE X Physics

is Ohm's law applicable for insulators?  

Asked by aahnik.mohanty 21st April 2018 7:29 PM
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CBSE X Physics Electricity

What is ohms law

Asked by tluser4 30th May 2018 1:18 PM
Answered by Expert

CBSE X Physics Electricity

State ohms law .draw a circuit diagram to verify ohms law  

Asked by anshworld68 1st June 2018 2:28 PM
Answered by Expert

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