Draw the perpendicular bisector of `bar(XY)` whose length is 10.3 cm.(b) IfM is the mid point of `bar(XY)` , what can you say about the lenghts MX and XY?

Draw the perpendicular bisector of bar(XY) whose length is 10.3 cm. (a) Take any point P on the bisector drawn. Examine whether PX = PY.

Draw a circle with centre C and radius 3.4 cm. Draw any chord bar(AB) . Construct the perpendicular bisector of bar(AB) and examine if it passes through C. Repeat Queston 6, bar(AB) happens to be a diameter.

Find the slope of line AB with the points lying on 1. A(2, 1), B(2, 6) 2. A(−4, 2), B(−4, −2) 3. A(−2, 8), B(−2, −2). Justify that the line bar(AB) line segment formed by points given in the above three examples is parallel to Y-axis. What can you say about their slope? Why?

What is the magnitude of the equatorial and axtal feilds due to a bar magnet of length 5.0 cm at a distance of 50 cm from its mid-point? The magnetic moment of the bar magnet is 0.40 A m^2

Draw the graph of each of the following linear equations and answer the following question. (i) y = x (ii) y = 2x (iii) y = -2x (iv) y = 3x v) y = -3x (i) Are all these equations of the form y = mx, where m is a real number? (ii) Are all these graphs passing through the origin? (iii) What can you conclude about these graphs?

Draw a circle with centre C and radius 3.4 cm. Draw any chord AB. Construct the perpendicular bisector of bar(AB) and examine if it passes throught C.

A tangent XY at the point Q of a circle of radius 5 cm meets a line through the centre O at the point Y, such that OY=13cm . What is the length of QY?