Straight lines and Family of Straight lines Summary
Summary - The equation of a straight line parallel to x-axis and at a distance h from it is given by y = h. The equation of the straight line parallel to y-axis and at a distance k from it is given by x = k. The equation of the straight line..
Summary - The equation of a straight line parallel to x-axis and at a distance h from it is given by y = h. The equation of the straight line parallel to y-axis and at a distance k from it is given by x = k. The equation of the straight line..Point
It is an exact location. It is a fine dot which has neither length nor breadth nor thickness but has position i.e., it has no magnitude. It is denoted by capital letters A, B, C, O etc..
It is an exact location. It is a fine dot which has neither length nor breadth nor thickness but has position i.e., it has no magnitude. It is denoted by capital letters A, B, C, O etc..Point
It is an exact location. It is a fine dot which has neither length nor breadth nor thickness but has position i.e., it has no magnitude. It is denoted by capital letters A, B, C, O etc..
It is an exact location. It is a fine dot which has neither length nor breadth nor thickness but has position i.e., it has no magnitude. It is denoted by capital letters A, B, C, O etc..Coordinates and Points
Coordinates - The coordinates of a point are quantities, which determine the position of the point. If for instance, a point P lies somewhere on a straight line XX', then its position may be defined by a single number in the following way: Choose so..
Coordinates - The coordinates of a point are quantities, which determine the position of the point. If for instance, a point P lies somewhere on a straight line XX', then its position may be defined by a single number in the following way: Choose so..Equations of a straight line
Equations of a straight line - A straight line is represented by an equation of the first degree in two variables (x and y). Conversely locus of an equation of the first degree in two variables is a straight line. A straight ..
(b) For points on the equatorial line
An equatorial line of a dipole is the line perpendicular to the axial line and passing through a point mid way between the charge..
Find the number of straight lines formed by 9 points of a plane in whi..
Find the number of straight lines formed by 9 points of a plane in which no 3 points are collinear. => 2 9 or 9 2 or 9 P 2 or 9 C 2..
Point of Intersection of Two lines
Straight lines intersect at (X 1 ,Y 1..
(d) Reflection of a line through a point
A line AB and a point O. We are required to reflect AB through O. (i) Join AO and produce it to A', so that AO = A'O. (ii) Similarly, join BO and produce it to B', so that BO = B'O. (iii) Join A'B'. Then A'B' is the image of AB in O..
A line AB and a point O. We are required to reflect AB through O. (i) Join AO and produce it to A', so that AO = A'O. (ii) Similarly, join BO and produce it to B', so that BO = B'O. (iii) Join A'B'. Then A'B' is the image of AB in O..Magnetic Lines of Force Due To Current in a Straight Wire
The direction of the magnetic field due to a current may be studied by drawing the magnetic lines of force. A vertical wire AB is passed through a horizontal cardboard PQRS. Ion filings are sprinkled on the cardboard. Current is passed through it by connecting a battery to it. Iron filing..
The direction of the magnetic field due to a current may be studied by drawing the magnetic lines of force. A vertical wire AB is passed through a horizontal cardboard PQRS. Ion filings are sprinkled on the cardboard. Current is passed through it by connecting a battery to it. Iron filing..See what our Users say :
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