Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
In a 50 cm TV tube, a path difference of 2 km between direct wave and interfering wave would mean a displacement between main image and ghost image equal to | |
A. | 0.3 cm [Correct Answer] |
B. | 3 cm [Wrong Answer] |
C. | 6 cm [Wrong Answer] |
D. | 9 cm [Wrong Answer] |