NettetSolved Example : The vernier scale of a travelling microscope has 50 divisions which coincide with 49 main scale divisions. If each main scale division is 0.5 mm, calculate the least count of instrument . Solution: least count of instrument = 1 main scale division – 1 vernier scale division $\large L.C = 0.5 mm – \frac{49}{50} (0.5 mm) $ Nettet23. aug. 2024 · In this video you will get full information about Travelling Microscope :- (i) Least Count of Travelling Microscope (ii) How to take readings from Travelling Microscope.
A travelling microscope is used to determine the refractive index …
NettetClick here👆to get an answer to your question ️ Problem 16. In a travelling microscope 1 cm on main scale is divided into 20 equal divisions and there are 50 divisions on the Vernier scale. What is the least count of microscope? Ans. 0.001 cm 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 vari… ct1 multisolve screwfix
What is the least count of a travelling microscope?
NettetSo the Least count of travelling microscopes is 0.05cm. Additional Information: If the instrument has a secondary scale then least count can be calculated by dividing main scale least count with the number of divisions on the secondary scale. Accuracy and precision are directly related with least count. Nettet14. apr. 2024 · Procedure of determine least count of travelling microscope. #Er.Hareram_sharma@ About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy … Nettet11. mar. 2024 · The least count (LC) of a travelling microscope is \[0.001cm\]. Adding on, MSD is the smallest division on the main scale of travelling microscopes. Complete answer: We know that the main scale division of a travelling microscope is the smallest division on the main scale. ct1 naht