Maths Class 12 Applications Of Integrals, R.D Sharma Question Answer
Page 21.13 Ex.21.1 Q1. y2=8x represents a parabola with vertex at origin and axis of symmetry along the +ve direction of x-axisx=2 is line parallel to y-axisLet (x, y) be a given point on the parabola , y2=8xSince parabola y2=8x is symmetric about x-axis ,∴Required area =2 area OCAO On slicing the area above […]