A monochromatic light of wavelength lambda is incident on an isolated metallic sphere of radius a. The threshold wavelength is lambda_(0) which is larger then lambda. A monochromatic light of wavelength lambda is incident on an isolated metallic sphere of radius a. The threshold wavelength is lambda_(0) which is larger then lambda. September 4, 2021 Category: Cengage NEET by C.P Singh , Chapter 11 - Photoelectric Effect , Part 2 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related