Question

There is no gain in MA of a single fixed pulley yet it is used in our daily life

Answer 1

It is so because a single fixed pulley helps in providing the convenient direction for applying the force to lift up the load. By using a single fixed pulley, we can also apply our own body weight to lift the load. That's why it is preferred in our daily life.

Answer 2

Explanation:

because MA is always 1 in single fixed pulley