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Grade 12th passMost Scoring Topics in IIT JEE

a plane has intercept p-1,1,p+1 on coordinate axes.if the distance of the plane from origin is 1/√3 then largest value of p
1) 2
2) √2
3) 0
4) √3

Profile image of Tabassum
7 Years agoGrade 12th pass
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1 Answer

Profile image of Arun
ApprovedApproved Tutor Answer7 Years ago
Dear student
 
Length is defined as
 
1 / sqrt [p² + 1 -2p + 1 + p² + 1 +2p] = 1 /sqrt (3)
 
2p² + 3 = 3
P = 0