Question

WHY ALWAYS I MEAN IN MACHINE CHAPTER I AM ASKING...
IF YOU ARE WELL KNOWING THAN PLEASE TELL..
IN MACHINE WHY ALWAYS MECHANICAL ADVANTAGE GREATER THAN 1, LESS THAN 1...??
I MEAN IN MACHINE WHY IT IS ALWAYS CONSIDER GREATER OR LESS OR EQUAL TO 1.??
WHY NOT IT IS TAKEN GREATER THAN 2 OR 3 OR 4..??
HAMESHA 1 HI KYU LIYA JATA HAIN.... 1 KYU HI LIYA JATA HAIN?? PLEASE EXPLAIN PLEASE​

Answer 1

Answer:

Bhai mujhe kuch samajh nhi aaya tera wuestion