What is the minimum distance between an object and its virtual image in case of a concave lens ? HomeLight MCQsWhat is the minimum distance between an object and its virtual image in case of a concave lens ?Q. What is the minimum distance between an object and its virtual image in case of a concave lens ?A. 0B. fC. 2fD. 4f Answer: 0
When angle of incidence in denser medium is greater than critical angle, will total internal reflection take place or not?
