For the information given in the above question, find the heights of the bars, when the data represente in a bar graph : Scale of the graph : 1 cm = Rs. 500.
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Draw a graph of the function `f(x) = cos^(-1) (4x^(3)-3x), x in [-1,1]` and find the ara enclosed between the graph of the function and the x-axis var
Correct Answer - `3(sqrt(3)-1)` sq. units
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(Modern Small Scale Industries, Challenges before Small Scale Industries, Traditional Small Scale Industries, Importance of Small Scale Industries)
Group A Group B (1) Hand loom, Handicraft, Coir, Sericulture Traditional Small Scale Industries (2) Modern Small Scale Industries Bicycles parts, sewing machines, Blades, Razor, Electric Appliances, Spare parts (3) Job opportunities, Regional balance, Reduce migration, Maximum...
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For any complex numbers `z_1,z_2 and z_3, z_3 Im(bar(z_2)z_3) +z_2Im(bar(z_3)z_1) + z_1 Im(bar(z_1)z_2)` is
Correct Answer - A `(a)` `z_(1)((barz_(2)z_(3)-z_(2)barz_(3))/(2i))+z_(2)((barz_(3)z_(1)-z_(3)barz_(1))/(2i))+z_(3)((barz_(1)z_(2)-z_(1)barz_(2))/(2i))=(1)/(2i)xx0=0`
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The main scale of a vernier callipers has n divisions/cm. n divisions of the vernier scale coincide with (n – 1) divisions of main scale.
(D) \(\frac{1}{n^2}\) 1 V.S.D. = \(\frac{(n-1)}{n}\) M.S.D. LC. = 1 M.S.D. – 1 V.S.D. = 1 M.S.D. – \(\frac{(n-1)}{n}\) M.S.D. = \(\frac{1}{n}\) M.S.D. = \(\frac{1}{n}\times\frac{1}{n}\) cm ∴ L.C. = \(\frac{1}{n^2}\) cm
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Find the central angles of the components of a data given below, when represented in a pie chart ? `{:(bar("Component Food Education Rent Clothing Sav
Correct Answer - `120^(@), 80^(@), 70^(@), 40^(@), 50^(@)`
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The __________ method of sending data does not display the form data in the address bar.
Correct option is (A) POST
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Find the median of the data 46,41,77,58,35,64,87,92,33,55,90 In the above data, if 41 and 55 are replaced by 61 and 75 respectively, what will be the
Correct Answer - 58,64
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Draw the graph of the equation y=3x. Form your graph, find the value of y when (i) x=2 (ii) x=-2.
Correct Answer - (i) y=6 (ii)` y=-6`
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Draw the graph of the equation `x+2y-3=0`. From your graph, find the value for y when (i) x=5 (ii) x=-5.
Correct Answer - (i) y=1 (ii) y=4
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Draw the graph of the equation, `2x-3y=5`. From your graph , find (i) the value of y when x=4 and (ii) the value of x when y=3.
Correct Answer - (i) y=1) (ii) x=7
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