Physics, 11.07.2019 22:30 brodycruce
Question 4. a tuning fork ‘a’ produces 6 beats/sec with another fork ‘b’ of un-known frequency. on loading ‘b’ with wax 5 beats/sec are produced. if the frequency of ‘a’ is 256 hz, find the frequency of ‘b’. (a) 250 hz (b) 251 hz (c) 257 hz (d) 262 hz
Answers: 1
Physics, 22.06.2019 12:30, morgan3346
Write a full page that sumerizes thermodynamics it’s from the website visionlearnig
Answers: 1
Question 4. a tuning fork ‘a’ produces 6 beats/sec with another fork ‘b’ of un-known frequency. on l...
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