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1m equal to how many astronomical unit?...

1m equal to how many astronomical unit?

Text Solution

Verified by Experts

`1.668xx10^(-11) AU`
`1.496xx10^(11)m=1AU`
then 1m=(?)
`(1)/(1.496xx10^(11))=0.6684xx10^(-11)`
`:.1m=6.68xx10^(-12)AU`
Second method :
`(1m)/(1AU)=(1)/(1.496xx10^(11))`
`:.1m=0.6684xx10^(-11)AU`
`:.1m=6.684xx10^(-12)AU`
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{:(,"Column I",,"Column II"),((A), 1 "fermi",(p),10^(-13) m),((B),1 "X-ray unit",(q),10^(-15) m),((C),1 "angstrom",(r),10^(-10) m),((D),1 "Astronomical unit",(s),9.46xx10^(15) m),((E),1 "Light year",(t),3.26 "Light year"),((F),1 "Parse",(u),3.08xx10^(16) m),(,,(v),1.49xx10^(11)m):}