Archana Shukla Solutions for Chapter: Measurement and Motion, Exercise 2: Assess

Change the following lengths as directed:
$5 \mathrm{km}=$ _____ $\mathrm{m}$.

Change the following lengths as directed:
$3.8 \mathrm{m} =$ _____$\mathrm{mm}$

$500 \mathrm{pm}=$$5\times {10}^{-K} \mathrm{cm}$. What is the value of $K$?

Change the following lengths as directed:
$35 \mathrm{m}=\mathrm{n}\times {10}^7 \mathrm{\mu m}$. What is the value of n?

$168 \mathrm{cm}$is $K\times {10}^9 \mathrm{nm}$. What is the value of $K$?

Change the following lengths as directed:
$235 \mathrm{cm}$in $\mathrm{\mu m}$. (Express without any decimal places)

How many watts are there in one megawatt?

What are the symbols used for micrometre, nanosecond and picometre?