WBCS.LIVE practice question
বাতাসে শব্দের গতি _______।
Solve this multiple-choice question and check the correct answer with its explanation below.
Answer options
Correct answer and explanation
Correct answer: 343 মি/সেকেন্ড
WBCS.LIVE practice question
Solve this multiple-choice question and check the correct answer with its explanation below.
Correct answer: 343 মি/সেকেন্ড