Questions
Let A (1, –1, 3), B (2, 3, 5) is divided by P in the ratio 3:4 internally then harmonic conjugate of P w.r.t. to A, B is
a
(2, 13, 3)
b
(2, –13 , 3)
c
(–2, 13, –3)
d
(–2, –13, –3)
detailed solution
Correct option is D
Req pt divides ascending in the ratio – 3:4 (−6+41,−9−41,−15+121)=(−2,−13,−3)Talk to our academic expert!
Similar Questions
If R divides the line segment joining P(2,3,4) and Q (4,5,6) in the ratio -3:2 ,then the value of the parameter which represents R is
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