A plane passes through (1, – 2, 1) and is perpendicular to two planes 2x – 2y + z = 0 and x – y + 2z = 4 , t

# Ask a Question

### Question Asked by a Student from EXXAMM.com Team

Q 1227334281.     A plane passes through (1, – 2, 1) and is perpendicular to two planes 2x – 2y + z = 0 and x – y + 2z = 4 , then find the distance of the plane from the point (1, 2, 2) .
JEE 2006
A

2

B

sqrt 2

C

4

D

2 sqrt 2

#### HINT

(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

#### 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