Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
The efficiency of a direct radiating cone type loudspeaker is about | |
A. | 0.05 [Correct Answer] |
B. | 0.2 [Wrong Answer] |
C. | 0.5 [Wrong Answer] |
D. | 0.8 [Wrong Answer] |