What is the main principle used in ultrasonography?
Reflection
Refraction
Interference
Diffraction
Ultrasonography makes use of the principle of reflection of ultrasonic waves to create images of internal organs.
NEET UG cut-off for MP government medical colleges drop to 50870; registration deadline, link
Delhi HC refuses to hear plea to conduct NEET-UG twice a year
NEET Photo Requirements 2025: NTA allows only coloured photograph in jpeg; changes in document format
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now