Dhwani Tarangon Ki Avriti Kis Ikai Me Vyakt Ki Jati Hai ? ध्वनि तरंगों की आवृत्ति किस इकाई में व्यक्त की जाती है ?

ध्वनि तरंगों की आवृत्ति किस इकाई में व्यक्त की जाती है ?

madan lal on 17-08-2021

---

Comments Dwarika Banjara on 21-08-2021 yash soni on 21-08-2021 Reena Ameta on 20-08-2021
Dhananjay Rai on 20-08-2021 Ashish Verma on 19-08-2021 Vimal Kumar on 19-08-2021 Bijendra Kumar Kumar on 18-08-2021
Ramraj Jat on 18-08-2021

sandeep kumar on 17-08-2021

नीचे दिए गए विषय पर सवाल जवाब के लिए टॉपिक के लिंक पर क्लिक करें Culture Current affairs International Relations Security and Defence Social Issues English Antonyms English Language English Related Words English Vocabulary Ethics and Values Geography Geography - india Geography -physical Geography-world River Gk GK in Hindi (Samanya Gyan) Hindi language History History - ancient History - medieval History - modern History-world Age Aptitude- Ratio Aptitude-hindi Aptitude-Number System Aptitude-speed and distance Aptitude-Time and works Area Art and Culture Average Decimal Geometry Interest L.C.M.and H.C.F Mixture Number systems Partnership Percentage Pipe and Tanki Profit and loss Ratio Series Simplification Time and distance Train Trigonometry Volume Work and time Biology Chemistry Science Science and Technology Chattishgarh Delhi Gujarat Haryana Jharkhand Jharkhand GK Madhya Pradesh Maharashtra Rajasthan States Uttar Pradesh Uttarakhand Bihar Computer Knowledge Economy Indian culture Physics Polity