Which position of the object will produce a magnified virtual image, if a concave mirror of focal length 15 cm is being used? HomeLight MCQsWhich position of the object will produce a magnified virtual image, if a concave mirror of focal length 15 cm is being used?Q. Which position of the object will produce a magnified virtual image, if a concave mirror of focal length 15 cm is being used?A. 10 cmB. 20 cmC. 30 cmD. 35 cmAnswer: 10 cm
When angle of incidence in denser medium is greater than critical angle, will total internal reflection take place or not?
