Oscar has an old-fashioned lantern projector that uses a candle and a lens to project a slide onto the wall. The lens is 1.2 cm from the slide and projects an image onto a screen 80 cm away. Oscar adds a lens to the original lens to allow him to project an image onto a screen 30 cm away.

???????

Transcribed Image Text:

Part A What is the power of the original lens? Express your answer in diopters. P₁ = || V ΑΣΦ Ć Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining B Part A What is the power of the original lens? Express your answer in diopters. P₁ = || V ΑΣΦ Ć Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining B