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q5 ...................................................

q5 ...................................................

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Grade:12

2 Answers

Vikas TU
14149 Points
7 years ago
From the figure,
tanthetha = (x+y2)/d
or
x = d*tanthetha – y2
and
delta(h) = y1 + x => (y1 -y2 + dtanthetha)
Hence B option
prateek
74 Points
7 years ago
YES ANSWER IS (B)
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