An object is placed 12 cm in front of a lens to form an image on a screen. The size of the image is twice that of the object. What is the distance between the object and the image? An object is placed 12 cm in front of a lens to form an image on a screen. The size of the image is twice that of the object. What is the distance between the object and the image? October 7, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related