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Byju's Answer
Standard VIII
Physics
Plane Angle
What is the a...
Question
What is the approximate value of 1 radian in degree measure?
A
27
ο
5
′
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B
57
ο
16
′
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C
180
ο
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D
90
ο
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Solution
The correct option is
B
57
ο
16
′
From unit conversions,
π
r
a
d
=
180
∘
1
r
a
d
=
180
π
∘
=
57
∘
16
′