Electromagnetic waves or EM waves are waves that are created as a result of vibrations between an electric field and a magnetic field. In other words, EM waves are composed of oscillating magnetic and electric fields.
Properties of electromagnetic waves:
- EM waves are composed of oscillating electric and magnetic fields at right angles to each other and both are perpendicular to the direction of propogation.
- They travel with a constant velocity of 3×108m/s in vaccum.
- They are not deflected by an electric and magnetic field.
- They are transverse waves which can show interference and diffraction and may be polarised
Final Destination for Goa PSC Notes and Tests, Exclusive coverage of GPSC Prelims and Mains Syllabus, Dedicated Staff and guidence GOAPSC Notes brings Prelims and Mains programs for GOAPSC Prelims and GOAPSC Mains Exam preparation. Various Programs initiated by GOAPSC Notes are as follows:-
- GOAPSC Mains Tests and Notes Program
- GOAPSC Prelims Exam 2024- Test Series and Notes Program
- GOAPSC Prelims and Mains Tests Series and Notes Program
- GOAPSC Detailed Complete Prelims Notes