a concave mirror produces three times magnified real image of an object on a screen which is placed 30cm away from object find focal length of the mirror Share with your friends Share 0 Khushi Mattu answered this Hope it helps 2 View Full Answer Devika.r.nair answered this is the question complete? 0 Bhavika Jangid answered this Hope this helps All the best for ur exam :) :) 1
