Answer to Question #27012 in Electromagnetism for somnath chatterjee

Question

1) a positively charged glass rod first attracts and then repels a suspended object. the suspended object is------- a) negatively charged b) positively charged c) uncharged and insulated d) earthed 2) the north pole of the magnetic needle is deflected towards east when current is passed through a wire placed above the magnetic needle which was kept free and static. what is the direction of flow of current in the wire-------- a) north to south b) south to north c) east to west d) west to east