परवलय (a+b) (x + y2) = (bx
+ ay - ab) के नाभिलम्ब की लम्बाई
होगी-
2ab
(A)
Va-b)
2ab
(B)
Va+b)
ax - by
(C)
Va+bi
(D) उपर्युक्त में से कोई नहीं
Answers
Answered by
3
Answer:
C
bhai ye ho shi ans h
mare bhai ne pucha tha
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