Question

easures the physical quantities and represents it in International System of Units.
swer the following questions by selecting the appropriate option.
1. Which unit will be used to measure the distance between Ahmedabad an
Kolkata ?
(a) Meter (6) Centimeter (c) Kilometer (d) Millimeter
2. Bhargav and Jayesh are playing in the garden. As shown below, both of the
start to run from point A to point B. Bhargav starts running from path-1 an
Jayesh starts running from path-2 and they both reach at same time
point-B. In this situation, which of the following is true.
Compared to Bhargav, Jayesh
a) Covers the long distance with less speed.
Bhargav
diatonco with less sneed​

Answer 1

Answer:

Measurements of physical quantities are expressed in terms of units, which are standardized values. For example, the length of a race, which is a physical quantity, can be expressed in units of meters (for sprinters) or kilometers (for distance runners). Without standardized units, it would be extremely difficult for scientists to express and compare measured values in a meaningful way