We know that photon has no charge. Then where from it gets electric and magnetic field in light? Malik Sajad asks Answer: Electric and magnetic fields are not produced by the photon; it is massless too. But, photon is created by time varying electric a...
A MUST WATCH MOVIE
Made by School Students
Categories: Ask Physics, Electricfield, Project, sajad, varying magnetic field Tags: answer, Auto, charge, Draft, Electricfield, field, form, Learnt, magnetic field, magnetic fields, Physics, sajad, time
I have read a lot about quantum mechanics but have a query. using an entangled photon for this question. If you can’t measure an entangled photon without affecting it’s entanglement then how do we know it was even entangled to start with and not just always a certain “spin”, either up or down. How can [...]