Units and Measurements | Micrometer Screw Gauge | NEET JEE Physics

Micrometer Screw Gauge | Units and Measurements | NEET & JEE Physics Micrometer Screw Gauge Parts of a Screw Gauge Principle and working Pitch of Screw Gauge Least Count Main Scale / Pitch Scale Reading Circular Scale Reading Final measurement How to take Screw Gauge readings Numerical problems and exam concepts Important points for NEET & JEE Learn how to measure very small dimensions accurately using a Micrometer Screw Gauge in this complete concept-based Physics lesson. In this video, we cover the construction, working principle, pitch, least count and reading of a micrometer screw gauge step by step. The topic is explained from the basics so that students can confidently solve numerical problems for NEET, JEE Main and other competitive examinations. Important Formula Least Count = Pitch / Number of divisions on circular scale This lesson is part of the Units and Measurements chapter and is especially useful for students preparing for NEET and JEE Physics. 🌐 EASY SCIENCE PREP: easyscienceprep.com Subscribe to EASY SCIENCE PREP for concept-based Physics and Mathematics lessons, numerical problems, exam preparation and revision. Hashtags #MicrometerScrewGauge #ScrewGauge #UnitsAndMeasurements #LeastCount #NEETPhysics #JEEPhysics #NEET #JEEMain #Physics #EasySciencePrep