Question

1)All the quantities that
can be measured are
known ás _dash
2)_dash of an object is defined as the
distance between its two extreme ends.
3) A metre rod is_dash
long and divided
into _dash
divisions one centimetre each. 4)The most accurate and highly sensitive version
of the beam balance is called _dashl
5) An electronic balance should give the _dash
when nothing is placed on it.​

Answer 1

Vector questions are a useful mathematical tool while solving numerical type questions from physics.