Table of Contents
Charging of Insulators
Since charge cannot flow through insulators, neither conduction nor induction can be used to charge, insulators, so in order to charge an insulator friction is used. Whenever an insulator is rubbed against a body exchange of electrons takes place between the two. This results in appearance of equal and opposite charges on the insulator and the other body. Thus the insulator is charged.
For example rubbing of plastic with fur, silk with glass causes charging of these things.
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Reynolds Number
Last modified on:3 years agoReading Time:10MinutesWhat is Reynolds Number? The Reynolds number (Re) is a dimensionless parameter used in fluid mechanics to characterize the flow of a fluid (liquid or gas) around an object or through a conduit. It relates the inertial forces to the viscous forces in the fluid and helps determine the type of…
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Previous Years Questions With Solution (NEET & AIIMS)
Last modified on:7 years agoReading Time:11MinutesPrevious Years Questions With Solution Chemistry Chapter No Chapter Name Download Link 1 Some Basic Concepts of Chemistry Download PDF 2 Structure of Atom Download PDF 3 Classification of Elements and Periodicity in Properties Download PDF 4 Chemical Bonding and Molecular Structure Download PDF 5 States of Matter Download PDF 6…
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NEET & AIIMS Physics
Last modified on:8 years agoReading Time:5MinutesPHYSICS In order to help students preparing for various Engineering and Medical Entrance Examination we are providing free STUDY MATERIALS on this blog. Do share with all your friends & relatives who are preparing for JEE & NEET. Enjoy your preparation. GOOD LUCK Physics Gurukul (Gurgaon) is a premier institute for…
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NEET & AIIMS Chemistry
Last modified on:5 years agoReading Time:4MinutesCHEMISTRY In order to help students preparing for various Engineering and Medical Entrance Examination we are providing free STUDY MATERIALS on this blog. Do share with all your friends & relatives who are preparing for JEE & NEET. Enjoy your preparation. GOOD LUCK Physics Gurukul (Gurgaon) is a premier institute for…
