Explain the reason why diodes are referred to as "polar" and explain what this means.​

Suppose you have 9 coins and one of them is heavier than others. other 8 coins weight equally. you are also given a balance. develop and algorithm to determine the heavy coin using only two measurements with the of the balance. clearly write your algorithm in the form of a pseudocode using the similar notation that we have used in the class to represent sorting algorithms

How is the brightness of oled of the diaplay is controled

Which tool could be used to display only rows containing presidents who served two terms