Question

8 no.
zero error please help.
and how you found the zero error in 8 no.
please telllll.....​

Answer 1

Answer:

a)0.2V and 0.1V

Explanation:

To find zero error

observe the needle at rest position and find the value

here the needle is 2 positions from zero and 1 position is 0.1V hence two position would be O.2 V i,e ZERO ERROR

But Zero correction is -0.2V i.e negative of zero error