Physics, asked by jhffjkfcn, 11 months ago

उस ध्वनि तरंग की आवृति ज्ञात करे जिसका आदत काल 0.02 सेकेण्ड है?

Answers

Answered by shaina8461
1
r=1/T
Given T= 0.02 s
r or v = 1/0.02
v= 50Hz. ans

jhffjkfcn: please answer is question in hindi
jhffjkfcn: please
shaina8461: r= aviriti
shaina8461: T= adat or avart kaal
shaina8461: formula h aviriti = 1/ adat kaal
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