Harmonic conjugate & questions based on Harmonic Conjugate

Illustrations Based upon Section Formula and Harmonic Conjugate Points

A weak acid has a strong conjugate base and a strong acid has a weak conjugate base.

Illustrations based upon section formula || Harmonic conjugate point

Strongest conjugate base is

Strongest conjugate base is

Assertion : Weak acids have very strong conjugate bases while strong acids have conjugate bases. Reason : Conjugate acid - base pair differ only by one proton.

If P(3,7) is a point on the line joining A(1,1) and B(6,16), then the harmonic conjugate Q of point P has the coordinates