Question

Q)When a vernier callipers ( Least count 0.01 cm) was checked for zero error, the zero mark
on the vernier scale was found towards the right and its 3rd mark was in line with some mark
on the main scale When the instrument was used to determine the diameter of a given bob,
the main scale reading was 2.1 cm and 6th division was found to be coinciding with some
division on main scale. Calculate its zero error and corrected diameter of the given bob.

Answer 1

Answer:

only five points for such a long question and answer also very long so I am telling sorry I can't answer this question and find give time to and angular 5.6 and less but I can interested