Class 12 Physics : Electrostatics Revision Test

Max marks:50 Time:2hrs A glass rod rubbed with silk acquires a charge of 6x10-12 C. Calculate the number of electrons it has gained or lost. (1) If the magnitude of each charge becomes doubled, the separation between them is halved and the system of charges kept in a medium of=3 Calculate the force between them. … Continue reading Class 12 Physics : Electrostatics Revision Test

IPL in Phyiscs

IPL stands for Introductory Physics Laboratory and here is the link http://www.physics.neu.edu/phy_lab/index.html [ad#GoDaddy 125] http://www.laserphysics.co.uk/medical_cosmetic.html