$A$ picometre is written as
- A$10^{-9} \ m$
- B$10^{-10} \ m$
- C$10^{-11} \ m$
- D$10^{-12} \ m$
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Dimensions of pressure are the same as that of
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$1 \, Pa = 1 \, N \, m^{-2}$
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