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This question is not usually answered in conventional teachings of logic circuits. Transistors are used to build logic gates. Transistors can be easily used to represent 'high' or 'low' voltage and hen...

Let us consider a simple dc circuit consisting of a battery and a resistor connected by ideal wires. As we know, current starts to flow thorugh the resistor and heat is generated as a result of this cu...

Federalism is a form of government in which there is a division of powers between two different types of governments. In a federalist system, the government as a whole is a compound of the central gove...

There are two ways of multiplying vectors: one gives you another vector (cross product) and the other gives you a scalar- a number, like 3, 18 or 196 352. Hence, dot product is also called the scalar prod...

We know the formula for kinetic energy is

KE = (1/2)mv².

If we know that c, the speed of light, is 3x10⁸ms^-1 (you will be given this value i...