WBCS.LIVE practice question
শব্দ কোন মাধ্যমে সর্বাধিক বেগে চলাচল করে ?
Solve this multiple-choice question and check the correct answer with its explanation below.
Answer options
Correct answer and explanation
Correct answer: স্টিল
WBCS.LIVE practice question
Solve this multiple-choice question and check the correct answer with its explanation below.
Correct answer: স্টিল