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Superposition of waves Mocktest Mhtcet 2023

Superposition of waves subtopics for preparing Mhtcet exam 2023.

1. Introduction
2. Progressive Wave
3. Reflection of Waves, Superposition of Waves ยท
4. Stationary Waves ,Free and Forced Vibrations Harmonics and Overtones
5. Sonometer
6. Beats
7. Characteristics of Sound
8. Musical instruments

Start the Mocktest of Superposition of waves.

Results

#1. Progressive wavw with doubly periodic motion means

#2. A pulse on the string is inverted , when it is reflected from

#3. At nodes , the velocity of stationary wave is

#4. The example oisf forced vibration

#5. Pleasing sounds are produced

#6. The string of a sonometer is plucked so as to make it vibrate in one segment . the sound produced is called

#7. Loudness can be increased by

#8. A series of notes separated by fixed musical intervals constitude

#9. Energy is not carried by which of the following waves.

#10. Resonance occurs when

#11. On increasing the temperature , the frequency of note emitted by an organ pipe

#12. An organ pipe closed at one end has fundamental frequency of 1500 hz . the maximum number of overtones generated by this pipe which a normal person can hear is

#13. If vabration of a string are to be string increased by a factor of two , then tension in the string must be made

#14. Beats are produced due to

#15. When two sound waves are superimposed , beats are produced when they have

#16. The loudness and pitch of a sound depends on

#17. The waves set up in a closed pipe are

#18. The fundamental frequency of a closed organ pipe of length 20 cm is equal to the second overtone of an organ pipe open at both the ends . the length of organ pipe open at both the ends is

#19. In sonometer experiment , the bridges are separated by a fixed distance . the wire which is slightly elastic , emits a tone of frequency 'n' when held by tension ' t' . if the tension is increased to '4t' , the tone emitted by the wire will be of frequency

#20. It is possible to recognize a person by hearing is voice even if he is hidden behind a solid wall . this is due to the fact that his voice

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