WebDec 15, 2010 · Study now. See answer (1) Copy. let us think with all our common sense. The indicator which reads the reading on the main scale is the zero mark on the vernier. On … WebJan 12, 2024 · Place the glass slab of least thickness over the mark P. Raise the microscope upwards and focus it on the image P1 of the cross-mark. Note the reading (R2) on the vertical scale as before (Step 3). Sprinkle a few particles of lycopodium powder on the surface of the slab. Raise the microscope further upward and focus it on the particle near S.
Determine Refractive Index of a Glass Slab using a Travelling …
WebAug 6, 2024 · This video demonstrates how to take a reading using travelling microscope for students who enrolled in SP015 and DP014 courses. WebThus the microscope can be moved both in the vertical and horizontal directions. Two fine adjustment screws are provided for the horizontal and vertical movements respectively. … chinmaya mission powai
Vernier Calipers Made Easy - Concepts of Physics
WebJan 25, 2024 · 2. Place the microscope on a clean, flat surface. Clear your surface of any debris that could potentially harm your microscope. Clean the area with a surface cleaner and lint-free rag, if necessary. Make sure the table is located near an electrical outlet. Carry the microscope below the base and on the arm. A travelling microscope is an instrument for measuring length with a resolution typically in the order of 0.01mm. The precision is such that better-quality instruments have measuring scales made from Invar to avoid misreadings due to thermal effects. The instrument comprises a microscope mounted on two rails fixed to, or part of a very rigid bed. The position of the microscope can be varie… WebMay 31, 2024 · A travelling microscope is an instrument for measuring length with a resolution typically in the order of 0.01 mm. It is design ed to meet the requirements of … chinmaya mission school hyderabad