Questions received from a curious UG student

I have several doubts in physics.Would you like to answer me please?The following are the doubtful questions I have – 1.What is meant by ‘Radic’? 2.What is a ‘parallelopiped’?Is it a 3-dimensional parallelogram? 3.Why does no electric current flow through vacuum? 4.When several transparent materials are kept above each other, the resultant behaves like an…… Continue reading Questions received from a curious UG student

Commonly asked questions for AISSE (CLASS X CBSE) Physics (Set – 1)

(Collected from Previous Board Question Papers and CBSE Sample Papers andGuess Papers made by experienced teachers) Where does centre of curvature of a spherical mirror lie? Name two important properties of a magnet. How is 1 ohm related to ampere and volt? Draw neat ray diagrams to illustrate the formation of images due to a beam of light incident…… Continue reading Commonly asked questions for AISSE (CLASS X CBSE) Physics (Set – 1)