\(\frac{\pi}{2}\) रेडियन कितने डिग्री के बराबर है?
\(\frac{\pi}{2}\) radians is equal to how many degrees?
Explanation opens after your attempt
Correct Answer
D. \(90^\circ\)
Concept
\(\frac{\pi}{2}\) radians equals \(90^\circ\). It is the angle of one quarter revolution.
Why this answer is correct
The correct answer is D. \(90^\circ\). \(\frac{\pi}{2}\) radians equals \(90^\circ\). It is the angle of one quarter revolution.
Exam Tip
\(\frac{\pi}{2}\) रेडियन \(90^\circ\) के बराबर है। यह एक चौथाई चक्कर का कोण है।
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