About Us
Practice Tests
Ask a Question
Question Asked by a Student from EXXAMM.com Team
Q 1267701685.
A plane passes through a fixed point `(a, b, c)` . Locus of the foot of the perpendicular to it from the origin is a sphere of radius:
A
`1/2sqrt (a^2+b^2+c^2)`
B
`1/3sqrt (a^2+b^2+c^2)`
C
`a^2+b^2+c^2`
D
`sqrt(a^2+b^2+c^2)`
HINT
Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)
Find instant solution to any question from our database of 1.5 Lakh + Questions
Access free resources including
100% free video lectures with detailed notes and examples
Previous Year Papers
Mock Tests
Practices question categorized in topics and 4 levels with detailed solutions
Syllabus & Pattern Analysis
Engineering
JEE Main + Advanced
BITSAT
MHCET
UPSEE
GGIPSU
EAMCET
VIT
Medical
NEET
AIIMS
Banking
IBPS-PO
IBPS-CLERK
SBI-PO
SBI-CLERK
DEFENCE
NDA
CDS
SSC
SSC-CGL
RRB
RRB-NTPC
CBSE-NCERT
CLASS 11-12
OLYMPIAD
CLASS 1
CLASS 2
CLASS 3
CLASS 4
CLASS 5