Question

which following always taken as negative sign convention ..option are..u..v..f..R​

Answer 1

This means sign is always taken as – (negative) in front of a spherical mirror. ... For example; the distance of object is always taken as – (negative) in case of both types of spherical mirror, i.e. concave and convex mirrors. Sign is taken as + (positive) behind the spherical mirror.

$\huge {\mathcal{\purple{g}\green{o}\pink{o}\blue{g}\purple{l}\green{e}\pink{d}}}$

Answer 2

Answer:

convex mirror is the answer