Class 10th and 12th most imp topic. human eye and vision defect

hey! students this video may be useful for you because this is a topic of class 10th and 12th physics human eye and vision defects it is very useful topic and very very important topic for board examination so you should completely see this video this is created by superior SRK by the teacher Sumit sir who has qualified MSc by physics
#myopia
#far sightedness
#drishti dosh
#maanav netra
#maanav netra rachana
#nikat drishti dosh
#door drishti dosh

defect