alleryମୁକ୍ତ ସମୁଦ୍ର ଜଳର ସାଧାରଣ ହାରାହାରି ଲବଣାକ୍ତତା କେତେ?
A15 ପ୍ରତି ହଜାର
B25 ପ୍ରତି ହଜାର
C30 ପ୍ରତି ହଜାର
D35 ପ୍ରତି ହଜାର
Answer & Solution
Correct answer: D. 35 ପ୍ରତି ହଜାର
ସାଧାରଣ ସମୁଦ୍ର ଜଳର ହାରାହାରି ଲବଣାକ୍ତତା ପ୍ରାୟ 35 ପ୍ରତି ହଜାର (parts per thousand) ଅଟେ।
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