Question

explain with neat diagram the single plane and double plane method ​

Answer 1

Answer:

Hope it will be helpful :)

Answer 2

Answer:

the single plane and double plane method

Explanation:

single plane method:-

let A and B be the two chosen instument station

Q be the elevate object whose elevation is required

A Band Q lies in the same vertical plane

double plane method:-

let A and B be the not in the same verticale plane as that of elevayed object Q they are in two vertical planes

https://brainly.in/question/2861540