A thin convex lens of refractive index mu = 1.5 is placed between a point source of light S and a screen A, as shown in the figure. Light rays from the source S are brought to focus A thin convex lens of refractive index mu = 1.5 is placed between a point source of light S and a screen A as shown in the figure. Light rays from the source S are brought to focus October 9, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related