Question 13 (15 marks) (a) Light of wavelength 500 nm falls on a metal having photoelectric work function 2 eV. Find the

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
correctanswer
Posts: 43759
Joined: Sat Aug 07, 2021 7:38 am

Question 13 (15 marks) (a) Light of wavelength 500 nm falls on a metal having photoelectric work function 2 eV. Find the

Post by correctanswer »

Question 13 15 Marks A Light Of Wavelength 500 Nm Falls On A Metal Having Photoelectric Work Function 2 Ev Find The 1
Question 13 15 Marks A Light Of Wavelength 500 Nm Falls On A Metal Having Photoelectric Work Function 2 Ev Find The 1 (48.22 KiB) Viewed 371 times
Question 13 (15 marks) (a) Light of wavelength 500 nm falls on a metal having photoelectric work function 2 eV. Find the energy of a photon. (i) (3 marks) (ii) Find the kinetic energy of the most energetic photoelectron. (3 marks) (i) Find the stopping potential. (3 marks) An electron falls from rest through a potential difference of 200 V. (i) What is its velocity? (3 marks) (ii) What is its de Broglie wavelength? (3 marks) (b)
Register for solutions, replies, and use board search function. Answer Happy Forum is an archive of questions covering all technical subjects across the Internet.
Top
Post Reply

Return to “Archived Questions & Answers”