Calculate the angle ola (b) 1 minute of arc or arcmin)nd (c) 1° (seco – InterviewSolution

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1.	Calculate the angle ola (b) 1 minute of arc or arcmin)nd (c) 1° (second of arc or arc second) inUse 360°=2π rad. 1°-60, and t= 60
Answer» <p>We know 3600= 2π rad</p><p>=>1°= (π/180) rad = 0.01745 rad</p><p>1/= (1/60)°= π/(60 × 180) = 0.00029 rad</p><p>1//= (1/3600)°= π/(3600 × 180) = 0.0000048 rad</p>

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