The distance between the parallel planes `2x+3y+4z=5` and `4x+6y+8z=12` is ?

Ask a Question


Question Asked by a Student from EXXAMM.com Team


Q 1367023885.     The distance between the parallel planes `2x+3y+4z=5` and `4x+6y+8z=12` is ?
A

`2`

B

`frac{1}{sqrt {29}}`

C

`4`

D

`8`

HINT

The distance between two parallel planes `ax+by+cz+d_1=0` and `ax+by+cz+d_2=0` is given by `| frac{d_1-d_2}{sqrt {a^2+b^2+c^2}}|`

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


Medical


Banking


DEFENCE


SSC


RRB


CBSE-NCERT


OLYMPIAD