a 10 cm long stick is kept in front of a concave mirror having focal length of 10 cm in - Science - Reflection of Light

Question

a 10 cm long stick is kept in front of a concave mirror having
focal length of 10 cm in such a way that the end of the stick
closest to the pole is at a distance of 20 cm what will be the
length of the image ?

Khushi Sinha · Answer

please give me the answer within 10 minutes

a 10 cm long stick is kept in front of a concave mirror having focal length of 10 cm in such a way that the end of the stick closest to the pole is at a distance of 20 cm . what will be the length of the image ?