# Ohm’s Law

Ohm’s Law The electricity is the flow of charges from positive to negative or vice – versa. It is also said the flow of electrons. The one of important law of electricity is Ohm’s law. This is also called a fundamental law of electricity. It gives the relationship between basic electrical quantities. These basic quantities Read more about Ohm’s Law[…]

# Derivative of a Function (Chain Rule) and Composite Function

Derivative of a Function (Chain Rule) and Composite Function Derivative of a Function (Chain Rule): If y is a differentiable function of t and t is a differentiable function of x i.e., y = f(t) and t = g(x)  then . Similarly, if y = f(u ), where u = g(v) and v =  h(x) then Read more about Derivative of a Function (Chain Rule) and Composite Function[…]