Question

How to write kelvin in symbol and in full we have to write kelvin in which form

Kelvin

Or else like this

kelvin

We will write the K capital or small.

Question . Describe in steps how would you measure the length of a pencil using a metre ruler

Teacher I want the answer in short.

Answer 1

In kelvin capital K is used
To measure length with scale we should,
1)Keep the ruler exactly along the length to be measured
2)Avoid using worn out portions of the ruler
3)Keep the eye vertically above the point where the measurement is to be taken