Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NDA2019MathematicsArea Under CurvesActual

What is the area of one of the loops between the curve y = c x and x -axis?

Options

  1. Ac
  2. B2c
  3. C3c
  4. D4c

Correct answer

B. 2c

Step-by-step solution

Area of one of loop between y=c x and x - axis aligned & = c + c & =2 c aligned

Practice Area Under Curves on Quantrex Academy →

More from Area Under Curves

Passage: Let k be the area between the curve y= x and x-axis in the interval [0, 4 ] . Question: What is the area between the curve y= x and the x-axis in the interval [ 4 , 2 ] ? 2026Passage: Consider the curves y=x^2 and y=2|x| . Question: What is the area bounded by the curves, the lines x=0 and x=1 ? 2026Passage: Let k be the area between the curve y= x and x-axis in the interval [0, 4 ] . Question: What is the area between the curve y= x and the x-axis in the interval [ 4 , 2 ] ? 2026Consider the following for the two (02) items that follow: Let the curve f(x) = |x - 3| . What is the area bounded by the curve f(x) and y = 3 ? 2025Consider the following for the two (02) items that follow: Let the function f(x) = x^2 - 1 . What is the area bounded by the function f(x) and the x -axis? 2025For the following three (03) items: Consider the function f(x) = x|x| . What is the area bounded by the curve f(x) , the x -axis and the lines x = -2 and x = 1 ? 2025Consider the following for the two (02) items that follow: The slope of the tangent to the curve y = f(x) at (x, f(x)) is 4 for every real number x and the curve passes through the 2025What is the area of the region bounded by |x| 2k and |y| k , where k is a positive real number? 2025 Full Area Under Curves list All NDA PYQs