Describe the construction Kelvin's method to determine the resistance of Galvanometer by using meter bridge.

Kelvin's method of determination of resistance of galvanometer

Describe the construction of meter bridge to determine an unknown resistance.

Explain with neat circuit diagram, how you wil determine the unknown resistance using a meter bridge.

Describe with the help of neat diagram how will you determine the internal resistance of a cell by using potentiometer. Derive the necessary formula.

A company produces three products everyday.Their production on a certain day is 45 tons.It is found that the production of third product exceeds the production of first product by 8 tons while the total production of first and third product is twice the production of second product.Determine the production level of each product by using the determinant method.

Explain the use of potentiometer for determining he internal resistance of cell.

Explain the use of Wheatstone's meter bridge to determine an unknown resistance.

The Senstivity of a galvanometer is 60"div"//Ampere . When a shunt is used, its sensitivity becomes 10"div"//Ampere . If the resistance of the galvanometer is 20 Omega ,then the value of the shunt used is