To draw a histogram, follow the steps stated below
(1) Mark class intervals on X-axis and frequencies on Y-axis. (2) The scales for both the axes need not be the same. (3) Class intervals must be exclusive. If the intervals are in inclusive form, convert them to the exclusive form. (4) Draw rectangles with class intervals as ba..
(1) Mark class intervals on X-axis and frequencies on Y-axis. (2) The scales for both the axes need not be the same. (3) Class intervals must be exclusive. If the intervals are in inclusive form, convert them to the exclusive form. (4) Draw rectangles with class intervals as ba..MEASUREMENT
Problems in measurements Formulas for measurement Scale drawings Significant digits Relative error and magnitud..
Question 1
Question: By taking scale 1cm=10% draw a histogram of the following data: Answer: The required histogram representing the given data is shown in graph. ..
Question: By taking scale 1cm=10% draw a histogram of the following data: Answer: The required histogram representing the given data is shown in graph. ..Activity 1:
Distance between parallel lines: Draw two lines along the two edges of a scale. You get parallel lines (l and m). Let l || m. ..
Distance between parallel lines: Draw two lines along the two edges of a scale. You get parallel lines (l and m). Let l || m. ..Example:
Find at least 3 sets of values for the variables satisfying the equation. 2x+y=5 Express y in terms of x. y=5-2x Select three values of x, find corresponding values of y. x=0, y=5-(2x0)=5 x=1, y=5-(2x1)=3 x=-1, y=5-(-2)=7 Draw the x and y - axes. Choose a suitable scale so ..
Find at least 3 sets of values for the variables satisfying the equation. 2x+y=5 Express y in terms of x. y=5-2x Select three values of x, find corresponding values of y. x=0, y=5-(2x0)=5 x=1, y=5-(2x1)=3 x=-1, y=5-(-2)=7 Draw the x and y - axes. Choose a suitable scale so ..Rectangular co - ordinates
The position of the point P in a plane in the rectangular co-ordinate system is determined as follows: Draw PA and PB perpendicular to XX' and YY'. The segment OA = a measures the distance along the x-axis (the x-coordinate and the perpendicular distance AP = OB = b ( parallel to y - a..
The position of the point P in a plane in the rectangular co-ordinate system is determined as follows: Draw PA and PB perpendicular to XX' and YY'. The segment OA = a measures the distance along the x-axis (the x-coordinate and the perpendicular distance AP = OB = b ( parallel to y - a..Melde's Experiment
Melde's electrically maintained tuning fork consists of a large tuning fork (F) made of a ferromagnetic alloy, whose shank is rigidly clamped to a heavy rectangular wooden board (W). A bent strip of a metal is attached to one of the prongs of the fork and this serves as a spring. This metal piece i..
Melde's electrically maintained tuning fork consists of a large tuning fork (F) made of a ferromagnetic alloy, whose shank is rigidly clamped to a heavy rectangular wooden board (W). A bent strip of a metal is attached to one of the prongs of the fork and this serves as a spring. This metal piece i..Velocity-Time Graph
>Consider any two points A and B on the straight-line graph. Draw perpendiculars from A and B to x and y-axes. Join A to C, ACB forms a right-angled triangle. Calculations Write the title and scale chosen for the graph. Let us now see the nature of the v - t graph for the differ..
>Consider any two points A and B on the straight-line graph. Draw perpendiculars from A and B to x and y-axes. Join A to C, ACB forms a right-angled triangle. Calculations Write the title and scale chosen for the graph. Let us now see the nature of the v - t graph for the differ..Observations
Take time along x-axis and distance along y-axis. Analyze the given data and make a proper choice of scale for time and distance. Plot the points. Consider any two points (A, B) on the straight line graph. Draw perpendiculars from A and B to x and y axes. Join ..
Take time along x-axis and distance along y-axis. Analyze the given data and make a proper choice of scale for time and distance. Plot the points. Consider any two points (A, B) on the straight line graph. Draw perpendiculars from A and B to x and y axes. Join ..Distance-Time Graph for Non - Uniform Motion
Analyse the given data and make a proper choice of scale for time and distance. Plot the points. Join the point..
Analyse the given data and make a proper choice of scale for time and distance. Plot the points. Join the point..See what our Users say :
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