Ohm's Law || Electricity || Resistance ||Class 10 Physics || Ch 12 electricity NCERT

10th science ch 12 electricity 2022

Dimension of electrical resistance is :-

Electricity - 3 |Class - 10th Physics| Science Chapter 12| CBSE NCERT | Rajesh Suthar Sir

Dimensions of electrical resistence are

Law of Parallelogram | Vector | Class XI Physics | IIT JEE | NEET

State a relationship between electrical power, resistance and potential. difference in an electrical circuit.

State Gauss's law in electrostatics. Using this law derive an expression for the electric field due to a uniformly charged infinite plane sheet.

In the, Ohm's law experiment ot find resistance of unknown resistor R, the arrangement is as shown. The resistance measured is given by R_("measured")=(V)/(i)V= voltage reading of voltmeter. i=current reading of ammeter. The ammeters and the voltmeter used are not ideal, and have resistance R_(A) and R_(V) respectively. For arrangement shown, the meausred resistance is