clinic lines A magnetic needle makes n oscillations per

Last updated: 6/25/2023

clinic lines A magnetic needle makes n oscillations per minute in a horizontal plane where angle of dip is 45 If needle is made to oscillate in a vertical plane coinciding with the magnetic meridian then number of oscillations per minute will become remain 1 n 2 2n 3 2 4 n 4 n 2 wer 8 Pusa Road New Delhi 110005 Ph 011 47623456