Question

u is always taken as ______​

Answer 1

Answer:

u is always taken negative.

Answer 2

${\huge {\mathfrak {Answer :-}}}$

________

In kinematics, ' u ' is taken as the initial velocity of an object in motion.

________

In Reflection , ' u ' is taken as the distance of the object from the Pole of a spherical mirror.

________

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