WBCS.LIVE practice question
জলের ঘনত্ব কোন তাপমাত্রায় সর্বাধিক হয় ?
Solve this multiple-choice question and check the correct answer with its explanation below.
Answer options
Correct answer and explanation
Correct answer: 4°C
WBCS.LIVE practice question
Solve this multiple-choice question and check the correct answer with its explanation below.
Correct answer: 4°C