A. Thomas Alva Edison
B. Newton
C. Joule
D. Kepler
Submitted by: Anand Hanjhro
Correct Answer: Joule ✔
Last Updated: June 22, 2018
A. Thomas Alva Edison
B. Newton
C. Joule
D. Kepler
Submitted by: Anand Hanjhro
Correct Answer: Joule ✔
Last Updated: June 22, 2018