Tangent & normal (questions) || Angle between two curves Q.11 to Q.25

Tangents and Normal|Practice questions

Tangent Normal (Angle between Curves)

Theory || Angle OF Elevation and Angle OF Depression & Question PPT-Q.1 to Q.15

Tangent To The Curve At A Point|Normal To The Curve At A Point|Exercise Questions|Angle Of Intersection Between Two Curves|Orthogonal Curves|Exercise Questions|OMR

Find the tangent of the angle between the lines whose intercepts on the axes are respectively, p, -q and q, -p .

Discussion OF tangent & normal Q.1 to Q.25

The angles between P+Q and P-Q will be

P is a point on the parabola y^2= 4ax and PQ is its focal chord. If PT is tangent at P and QN is normal at Q, the angle alpha, between PT and QN , distance between PT and QN is 'd' then

The resultant of two forces P and Q is of magnitude P. If the force P is doubled, Q remaining the same, then angle between new resultant and the force Q is

Two dipoles made from charges +- q and +- Q respectively have equal dipole moments give the a) Ratio between the separation of these two dipoles. b) Angle between the dipole axis of these two dipoles