Please help only have a short amount of time left! Which of the meters illustrated will display the greatest amount of current?

I think all will display the same value

Explanation:

Sorry if this is wrong

I think it's option a. this is because,it has longer conductivity.

this might be wrong. I am just in jss2 but I read physics

weight of the box is given as

here this is placed on the inclined of angle 42 degree

now this weight will have two components one is along the incline other is perpendicular to it

so here we need to apply a force parallel to incline opposite to its component of weight

so here the component of weight is given as

here we have

so it requires 75 n force to move it upwards