Question
अवश्रव्य तरंगें क्या हैं?
Answer
अवश्रव्य तरंगें वे यांत्रिक तरंगें होती हैं, जिनकी आवृत्ति 20 हर्ट्ज से कम होती हैं।Subscribe to our youtube channel!
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Tags: अवश्रव्य तरंगें
Subjects: General KnowledgePhysics
Exams:
UPSCUPPCSSSCRRBIBPSSBIRBICTETAFCATUGC NETDefence/PoliceUPPCLCourt/LegalOthersAHC ROIBPS-SOIBPS-AFOIBPS Rajbasha AdhikariIBPS-Law OfficerIBPS-HR/Personal OfficerIBPS-Marketing Officer (MO)AHC-CAAHC-APSRRB JERRB ALPRRB Group DRRB NTPCRRCRRC NCRUPPRPBUP SIUP PACSSB-HCUPPCL-AROUPPCL-JEUPPCL-AESSC-CGLSSC CHSLSSC MTSSSC Stenographer
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