Discussion :: Elements of Remote Sensing
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Which one of the following statements is correct?
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A.
π radians equal to 180°. |
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B.
The cone subtended by an area on the sphere at the centre, is called the solid angle. |
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C.
The solid angle is equal to the ratio of the area on the sphere and the square of the radius of the sphere. |
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D.
The unit of the solid angle is steradian (Sr) |
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E.
All of these |
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Answer : Option E
Explanation :
No answer description available for this question.
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