16) Class XI (Theory) (2015 KENDRIYA VIDYALAYA SANGATHAN PATNA REGION SPLIT UP SYLLABUS OF PHYSICS FOR CLASS XI PHYSICS (CODE 042) Seni…
Explain why a charged balloon is repelled by another charged balloon whereas an uncharged balloon is attracted by another charged balloon? The charg…
Learn About Electromagnetic Induction Define Electromagnetic Induction. The phenomenon of electromagnetic induction is the production of induced c…
Define Maxswell’s right hand thumb rule. Imagine that you are holding a current- carrying straight conductor in your right hand such that the thumb …
Write a short note on the magnetic field of the earth. A freely suspended magnet always points in the north-south direction even in the absence of a…
Question - What are magnetic field lines or magnetic lines of force? Answer: The magnetic field lines are the lines drawn in a magnetic field along w…
Is an external force required to keep a body in uniform motion? The question posed above appears to be simple. However, it took ages to answe…