WBCS.LIVE practice question
যে তরঙ্গের পর্যায়কাল হল 0.5 সেকেন্ডে, তার কম্পাঙ্ক কত ?
Solve this multiple-choice question and check the correct answer with its explanation below.
Answer options
Correct answer and explanation
Correct answer: 20 Hz
WBCS.LIVE practice question
Solve this multiple-choice question and check the correct answer with its explanation below.
Correct answer: 20 Hz