INTER PHYSICS VIVA
PHYSICS VIVA CLASS 12
1. What is resonance?
a) when applied frequency aperiodic course is equal to the natural frequency of the body and the body starts vibrating with maximum amplitude is called resonance.
2. What is end corruption.?
a) the distance between the open end of the glass tube and actual formation of the anti node is called End correction.
3. What happens to the frequency of tuning fork when it's prawns are filled.?
a) the frequency increases due to decreases of mass.
4. What is the ratio of the first second and 3rd resonating lengths in closed pipes.?
a) 1:2:3
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