भौतिकशास्त्र - ध्वनीEasy
Q.ध्वनीची तीव्रता मोजण्याचे एकक कोणते?
a
डेसिबेल (dB)
b
हर्ट्झ (Hz)
c
मिटर प्रति सेकंद
d
जूल
Correct Answer: Option A
The correct solution involves applying the fundamental concept to derive the final value step by step...
The correct solution involves applying the fundamental concept to derive the final value step by step...