SENIOR INTER PHYSICS IMPORTANT QUESTIONS
1.WAVE MOTION
1. What are "Harmonics" and "Overtones"? Derive the equations for the frequencies of the harmonics and
overtones produced in an open pipe.
2. What is Doppler's shift? Derive an expression for the apparent frequency heard by a moving listener when
the source of sound is at rest. What is the effect of the moving medium on the doppler effect?
1.WAVE MOTION
1. What are "Harmonics" and "Overtones"? Derive the equations for the frequencies of the harmonics and
overtones produced in an open pipe.
2. What is Doppler's shift? Derive an expression for the apparent frequency heard by a moving listener when
the source of sound is at rest. What is the effect of the moving medium on the doppler effect?
VERY NICE. VERY USEFUL TO INTER AND DEGREE STUDENTS
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