A round balloon of radius 
subtends an angle 
at the eye of the observer, While the angle of elevation of its centre is 
. The height of the center of balloon is
a)
b)
c)
d)
A round balloon of radius subtends an angle at the eye of the observer, While the angle of elevation of its centre is . The height of the center of balloon is
a)
b)
c)
d)
Question ID - 50770 | SaraNextGen Top Answer
A round balloon of radius subtends an angle at the eye of the observer, While the angle of elevation of its centre is . The height of the center of balloon is
a)
b)
c)
d)
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A round balloon of radius |
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b) |
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c) |
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d) |
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1 Answer
127 votes
…(i)
[from Eq.(i)]127