Question

A student wants to measure
1 point
the length of a desk using a
ruler. What should be the first
step of the student to measure
the length?
O
Measure the approximate length
using hand span
O
Coincides the 'O' of the ruler with
the starting point of the desk.
O
Mark the starting point and last
point of the desk with a pen
O
Place the end point of the ruler on
the starting point of the desk​

Answer 1

Answer:

2 option is a answer of this question

Answer 2

Answer:

The Correct Answer Of This Question Is :- Opt. B