760×10∘mm(Hg)760 \times 10^{\circ} \mathrm{mm}(\mathrm{Hg})760×10∘mm(Hg)
7.6×101 cm(Hg)7.6 \times 10^{1} \mathrm{~cm}(\mathrm{Hg})7.6×101 cm(Hg)
কোনটিই নয়
দুটোই