A spectrometer gives the following reading when used to

Last updated: 6/25/2023

A spectrometer gives the following reading when used to measure the angle of a prism A Main scale reading 58 5 degree Vernier scale reading 09 divisions Given that 1 division on main scale corresponds to 0 5 degree Total divisions on the vernier scale is 30 and match with 29 divisions of the main scale The angle of the prism from the above data a 58 59 Degree c 58 65 Degree AIEEE 2012 b 58 77 Degree d 59 Degree