প্রশ্ন ও উত্তর
Which of the following statements is true?
সাধারণ বিজ্ঞান Basic Information of Daily Science, Inventions and... 07 Oct, 2020
প্রশ্ন Which of the following statements is true?
সঠিক উত্তর
temperature decreases with increase in altitude
মন্তব্য
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