AP EAMCET Engineering 24 Apr 2017 Shift 1 Paper

Section: Physics

Question : 100 of 160

Marks: +1, -0

56 tuning forks are arranged such that each fork produces 4 beats per second with its previous one. If the frequency of the last fork is twice that of the first, the frequency of 19th fork is________

292 Hz
302 Hz
272 Hz
312 Hz

Validate

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