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Calculate the angle of (ii) 1' (minute...

Calculate the angle of
(ii) 1' (minute of arc or arc min) in radius.
`"Use "360^(@)=2pi" rad, "1^(@)=60^(@) and 1'=60''`

Text Solution

Verified by Experts

`1^(@)=60'=1.745xx10^(-2)" rad "`
`therefore 1'=2.908xx10^(-4)`
`~~2.91xx10^(-4)"rad"`
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