A convex lens of power + 6D is placed in contact with a concave

power 4dTATA4D Situs On Terpercaya Dan Proses Cair Cepat. TATA4D merupakan situs penyedia permainan terpercaya di indonesia yang memiliki segala jenis tema slot & pasaran 4D lengkapTo find the focal length of the combination of two thin lenses in contact, we can follow these steps: Step 1: Identify the Powers of the Lenses We have two lenses: - Lens 1 has a power ( P1 = +4