Embibe Experts Solutions for Chapter: Three Dimensional Geometry, Exercise 1: JEE Main - 10th April 2016

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Embibe Experts Mathematics Solutions for Exercise - Embibe Experts Solutions for Chapter: Three Dimensional Geometry, Exercise 1: JEE Main - 10th April 2016

Attempt the free practice questions on Chapter 20: Three Dimensional Geometry, Exercise 1: JEE Main - 10th April 2016 with hints and solutions to strengthen your understanding. EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS solutions are prepared by Experienced Embibe Experts.

Questions from Embibe Experts Solutions for Chapter: Three Dimensional Geometry, Exercise 1: JEE Main - 10th April 2016 with Hints & Solutions

HARD
JEE Main
IMPORTANT

Let the line L:x-12=y+1-1=z-31 intersect the plane 2x+y+3z=16 at the point P. Let the point Q be the foot of perpendicular from the point R1,-1,-3 on the line L. If α is the area of triangle PQR. then α2 is equal to _____ .

EASY
JEE Main
IMPORTANT

Let P be the plane, passing through the point 1,-1,-5 and perpendicular to the line joining the points 4,1,-3 and 2,4,3. Then the distance of P from the point 3,-2,2 is

MEDIUM
JEE Main
IMPORTANT

Let the plane P:8x+α1y+α2z+12=0 be parallel to the line L:x+22=y-33=z+45. If the intercept of P on the y-axis is 1 , then the distance between P and L is

MEDIUM
JEE Main
IMPORTANT

The shortest distance between the lines x-51=y-22=z-4-3 and x+31=y+54=z-1-5 is

HARD
JEE Main
IMPORTANT

Let the image of the point P2,-1,3 in the plane x+2y-z=0 be Q. Then the distance of the plane 3x+2y+z+29=0 from the point Q is

MEDIUM
JEE Main
IMPORTANT

Let the plane P pass through the intersection of the planes 2x+3y-z=2 and x+2y+3z=6, and be perpendicular to the plane 2x+y-z+1=0. If d is the distance of P from the point -7,1,1, then d2 is equal to :

EASY
JEE Main
IMPORTANT

Let αx+βy+γz=1 be the equation of a plane passing through the point 3,-2,5 and perpendicular to the line joining the points 1,2,3 and -2,3,5. Then the value of α β y is equal to _____ .

MEDIUM
JEE Main
IMPORTANT

The point of intersection C of the plane 8x+y+2z=0 and the line joining the points A-3,-6,1 and B2,4,-3 divides the line segment AB internally in the ratio k:1. If a,b,c (|a|,|b|,|c| are coprime) are the direction ratios of the perpendicular from the point C on the line 1-x1=y+42=z+23, then a+b+c is equal to _____ .