Author: Abhishek Rana
-
Newton’s Laws of Motion
First Law of Motion: Qualitative aspect of force Newton’s first law of motion states that, ” A body acted acted on by no net force has a constant velocity (which may be zero) and zero acceleration.” From the statement we conclude that to change the state of rest or motion, an external agent is required…
-
Program in C to get Kaprekar’s constant
Write a C program to get kaprekar’s constant i.e 6174 as the ultimate answer of difference between ascending and descending arrangement of digits of a 4 digit number having at least two different digits. What is Kaprekar’s constant? When we take a 4-digit integer, generate the largest and smallest integers from its digits, and then…