A. Paul Muller
B. Faraday
C. Waldeyer
D. Rudolf Diesel
Submitted by: Shahid Sargarh
Correct Answer: Rudolf Diesel ✔
Last Updated: October 25, 2017
A. Paul Muller
B. Faraday
C. Waldeyer
D. Rudolf Diesel
Submitted by: Shahid Sargarh
Correct Answer: Rudolf Diesel ✔
Last Updated: October 25, 2017