Maths-
General
Easy
Question
Let two planes 
and 
are given On the basis of the above information, answer the following question: The equation of the bisector of angle of the planes P1 and P2 which not containing origin is
- x-3y+2z+1=0
- x-3y+2z+1=0
- x+3y+2z+2=0
- 3x+y=5
Hint:
Bisector of angle represents that should pass through the point of intersection of the planes.
The correct answer is: 3x+y=5
Given That:
Let two planes and are given On the basis of the above information, answer the following question: The equation of the bisector of angle of the planes P1 and P2 which not containing origin is
>>> Bisector of angle represents that should pass through the point of intersection of the planes.
>>> Therefore, the equation of the angular bisector becomes P1+P2:
= +
-> 3x +y = 5.
>>> Therefore, the equation of angular bisector becomes 3x+y =5.
= +
-> 3x +y = 5.
Related Questions to study
maths-
Let 
then area bounded by x. f(x), and x=0, x=5 with x axis, is (in sq units)
Let then area bounded by x. f(x), and x=0, x=5 with x axis, is (in sq units)
maths-General
maths-
(6,6) is a point on the circle 
by translation of origin to a certain point the translated equation is 
the new co-ordinates of (6,6) are
(6,6) is a point on the circle by translation of origin to a certain point the translated equation is the new co-ordinates of (6,6) are
maths-General
maths-
The locus of points from which lengths of tangents to the two circles 
are in the ratio 2 : 3 is a circle with centre
The locus of points from which lengths of tangents to the two circles are in the ratio 2 : 3 is a circle with centre
maths-General
chemistry-
A gas is found to have a density of 1.80 
at 760 mm pressure and 27ºC. The gas will be
A gas is found to have a density of 1.80 at 760 mm pressure and 27ºC. The gas will be
chemistry-General
chemistry-
If X is the total number of collisions which a gas molecule registers with others per unit time under particular conditions, then the collision frequency of the gas containing N molecules per unit volume is
If X is the total number of collisions which a gas molecule registers with others per unit time under particular conditions, then the collision frequency of the gas containing N molecules per unit volume is
chemistry-General
chemistry-
At 100ºC and 1 atm, if the density of liquid water is 1.0 g cm-3 and that of water vapour is 0.0006 g cm-3, then the volume occupied by water molecules in 1 litre of steam at that temperature is
At 100ºC and 1 atm, if the density of liquid water is 1.0 g cm-3 and that of water vapour is 0.0006 g cm-3, then the volume occupied by water molecules in 1 litre of steam at that temperature is
chemistry-General
physics-
Assertion : The equivalent resistance between the points X and Y in the figure, is 10 
Reason : According to wheat stone bridge points A and C have the same potential
Assertion : The equivalent resistance between the points X and Y in the figure, is 10
Reason : According to wheat stone bridge points A and C have the same potential
physics-General
physics-
In the circuit shown in fig., the potential difference between the points C and D is balanced against 40 cm length of potentiometer wire of total length 100 cm. In order to balance the potential difference between the points D and E. The jockey be pressed on potentiometer wire at a distance of
In the circuit shown in fig., the potential difference between the points C and D is balanced against 40 cm length of potentiometer wire of total length 100 cm. In order to balance the potential difference between the points D and E. The jockey be pressed on potentiometer wire at a distance of
physics-General
physics-
Three bulbs with their power and working voltage are connected as shown in the circuit diagram to a 12 V battery. The total power consumed by the bulbs is (ignore the internal resistance of the battery shown)
Three bulbs with their power and working voltage are connected as shown in the circuit diagram to a 12 V battery. The total power consumed by the bulbs is (ignore the internal resistance of the battery shown)
physics-General
physics-
In the following circuit, 5 resistor develops 45 J/s due to current flowing through it. The power developed across 12W resistor is
In the following circuit, 5 resistor develops 45 J/s due to current flowing through it. The power developed across 12W resistor is
physics-General
physics-
Find out the value of current through 2 resistance for the given circuit
Find out the value of current through 2 resistance for the given circuit
physics-General
physics-
The charge developed on 4 
F condenser is
The charge developed on 4 F condenser is
physics-General
physics-
For a cell, the graph between the p.d.(V) across the terminals of the cell and the current I drawn from the cell is shown in the fig. the emf and the internal resistance of the cell is E and r respectively
For a cell, the graph between the p.d.(V) across the terminals of the cell and the current I drawn from the cell is shown in the fig. the emf and the internal resistance of the cell is E and r respectively
physics-General
physics-
Equivalent resistance across A and B in the given circuit if r = 10 , R = 20 is
Equivalent resistance across A and B in the given circuit if r = 10 , R = 20 is
physics-General
physics-
A part of circuit in steady state along with the currents flowing in the branches, the value of resistances is shown in figure. Calculate the energy stored in the capacitor
A part of circuit in steady state along with the currents flowing in the branches, the value of resistances is shown in figure. Calculate the energy stored in the capacitor
physics-General
