In a photoelectric experiment, the graph of frequency υ of incident light (in Hz) and stopping potential V (in V) is as shown in the figure. From figure, the value of the Planck’s constant is (e is the elementary charge) In a photoelectric experiment the graph of frequency υ of incident light (in Hz) and stopping potential V (in V) is as shown in the figure. From figure the value of the Planck's constant is (e is the elementary charge) November 29, 2020 Category: Chapter 11 - Dual Nature of Radiation and Matter , MTG NEET Physics , Part 2 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related