If the tangent to the curve, at a point
and the normal to the parabola,
at the point
intersect at the same point on the x-axis, then the value of
is _______.
Option: 1 2
Option: 2 4
Option: 3 -2
Option: 4 -4
it intersects x-axis
Equation of normal y – 2 = – 1(x – 1)
x + y = 3 it intersect x-axis
Study 40% syllabus and score up to 100% marks in JEE
5 g of Na2SO4 was dissolved in x g of H2O. The change in freezing point was found to be 3.820C. If Na2SO4 is 81.5% ionised, the value of x (K
A capacitor is made of two square plates each of side 'a' making a very small angle
A solution of m-chloroaniline, m-chlorophenol and m-chlorobenzoic acid in ethyl acetate was extracted initially with a saturated solution of NaHCO3 to give fraction A. The leftover organic phase was extracted with d