A variable plane is at a distance, 
from the origin and meets the coordinate axes in 
Then, the locus of the centroid of 
is
a)
b)
c)
d)
A variable plane is at a distance, from the origin and meets the coordinate axes in Then, the locus of the centroid of is
a)
b)
c)
d)
Question ID - 54423 | SaraNextGen Top Answer
A variable plane is at a distance, from the origin and meets the coordinate axes in Then, the locus of the centroid of is
a)
b)
c)
d)
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A variable plane is at a distance, |
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a) |
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b) |
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c) |
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d) |
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1 Answer
127 votes
Answer Key / Explanation : (d) -
(d)
Let the equation of the variable plane be 
This meets the coordinate axes at 
and 
Let 
be the coordinates of the centroid of 
Then,
…(i)
The plane is at a distance, 
from the origin
Hence, the locus of 
is 
127 votes
Answer Link
127