Question

The lengths of the tangents from the points A and B to the circle are l and l, respectively. If A and B
are conjugate points then AB2=
[ ]
a) r -
b) + 1;
d) ID
Der
intf(1​

Answer 1

Answer:

R. Buscall, R. Ettelaie, W.J. Frith and D. Sutton. ............... ... At high shear, these operate on moleeular length seal es; ... Heterosteric stabilisation in polymer solutions and melts (B. Vincent).

Answer 2

Let conjugate points w.r.t