Chlo ther kr phy k bta dena😂
1-to determine the resistance of galvanometer by half deflection method.
2-To determine internal resistance of a cell bh using potentiometer.
3-To determine the EMF of a cell using a potentiometer.
4-Relation b/w the current passing through a tungsten filament lamp and the potential applied across it.
Graph:
1- R and 1/V
2- RS and R-S
3- I and 1/d2 (square)
2-To determine internal resistance of a cell bh using potentiometer.
3-To determine the EMF of a cell using a potentiometer.
4-Relation b/w the current passing through a tungsten filament lamp and the potential applied across it.
Graph:
1- R and 1/V
2- RS and R-S
3- I and 1/d2 (square)
